Bibliografia

Principal

• Mathematical Reasoning: Writing and Proof (Version 3): Ted Sundstrom 2021 Creative Commons, 2021

Secundária

• The Elements of Advanced Mathematics : Steven G. Krantz 2002 Chapman & Hall/CRC
• How to Prove It: A Structured Approach: Daniel J. Velleman 2006 Cambridge University Press
• Proof and the Art of Mathematics: Joel David Hamkins 2020 The MIT Press