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Bibliographic details for Proofs:Contraposition
- Page name: Proofs:Contraposition
- Author: Department of Mathematics at UTSA contributors
- Publisher: Department of Mathematics at UTSA, .
- Date of last revision: 1 October 2021 16:49 UTC
- Date retrieved: 17 February 2026 21:17 UTC
- Permanent URL: https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659
- Page Version ID: 1659
Citation styles for Proofs:Contraposition
APA style
Proofs:Contraposition. (2021, October 1). Department of Mathematics at UTSA, . Retrieved 21:17, February 17, 2026 from https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659.
MLA style
"Proofs:Contraposition." Department of Mathematics at UTSA, . 1 Oct 2021, 16:49 UTC. 17 Feb 2026, 21:17 <https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659>.
MHRA style
Department of Mathematics at UTSA contributors, 'Proofs:Contraposition', Department of Mathematics at UTSA, , 1 October 2021, 16:49 UTC, <https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659> [accessed 17 February 2026]
Chicago style
Department of Mathematics at UTSA contributors, "Proofs:Contraposition," Department of Mathematics at UTSA, , https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659 (accessed February 17, 2026).
CBE/CSE style
Department of Mathematics at UTSA contributors. Proofs:Contraposition [Internet]. Department of Mathematics at UTSA, ; 2021 Oct 1, 16:49 UTC [cited 2026 Feb 17]. Available from: https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659.
Bluebook style
Proofs:Contraposition, https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659 (last visited February 17, 2026).
BibTeX entry
@misc{ wiki:xxx,
author = "Department of Mathematics at UTSA",
title = "Proofs:Contraposition --- Department of Mathematics at UTSA{,} ",
year = "2021",
url = "https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659",
note = "[Online; accessed 17-February-2026]"
}
When using the LaTeX package url (\usepackage{url} somewhere in the preamble) which tends to give much more nicely formatted web addresses, the following may be preferred:
@misc{ wiki:xxx,
author = "Department of Mathematics at UTSA",
title = "Proofs:Contraposition --- Department of Mathematics at UTSA{,} ",
year = "2021",
url = "\url{https://mathresearch.utsa.edu/wiki/index.php?title=Proofs:Contraposition&oldid=1659}",
note = "[Online; accessed 17-February-2026]"
}
