APA (7th ed.) Citation

Halmos, P. R. (2005). I want to be a mathematician: An automathography. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Halmos, Paul R. I Want to Be a Mathematician: An Automathography. Washington, D.C.: Mathematical Association of America, 2005.

MLA (9th ed.) Citation

Halmos, Paul R. I Want to Be a Mathematician: An Automathography. Mathematical Association of America, 2005.