APA (7th ed.) Citation

Gould, S. J. (1998). Questioning the millennium: A rationalist's guide to a precisely arbitrary countdown. Vintage.

Chicago Style (17th ed.) Citation

Gould, Stephen Jay. Questioning the Millennium: A Rationalist's Guide to a Precisely Arbitrary Countdown. New York: Vintage, 1998.

MLA (9th ed.) Citation

Gould, Stephen Jay. Questioning the Millennium: A Rationalist's Guide to a Precisely Arbitrary Countdown. Vintage, 1998.

Warning: These citations may not always be 100% accurate.