APA (7th ed.) Citation

Krantz, S. G. (1993). How to teach mathematics: A personal perspective. American Math. Soc.

Chicago Style (17th ed.) Citation

Krantz, Steven G. How to Teach Mathematics: A Personal Perspective. Providence, RI: American Math. Soc, 1993.

MLA (9th ed.) Citation

Krantz, Steven G. How to Teach Mathematics: A Personal Perspective. American Math. Soc, 1993.