APA (7th ed.) Citation

Loehr, N. A. (2020). An introduction to mathematical proofs. CRC Press.

Chicago Style (17th ed.) Citation

Loehr, Nicholas A. An Introduction to Mathematical Proofs. Boca Raton ; London ; New York: CRC Press, 2020.

MLA (9th ed.) Citation

Loehr, Nicholas A. An Introduction to Mathematical Proofs. CRC Press, 2020.