APA (7th ed.) Citation
Velleman, D. J. (2006). How to prove it: <a> structured approach (2nd ed.). Cambridge University Press.
Chicago Style (17th ed.) Citation
Velleman, Daniel J. How to Prove It: <a> Structured Approach. 2nd ed. Cambridge: Cambridge University Press, 2006.
MLA (9th ed.) Citation
Velleman, Daniel J. How to Prove It: <a> Structured Approach. 2nd ed. Cambridge University Press, 2006.
Warning: These citations may not always be 100% accurate.