APA (7th ed.) Citation

Bolles, R. N. (1971). What color is your parachute? Ten Speed Press.

Chicago Style (17th ed.) Citation

Bolles, Richard Nelson. What Color Is Your Parachute? Berkeley, Calif.: Ten Speed Press, 1971.

MLA (9th ed.) Citation

Bolles, Richard Nelson. What Color Is Your Parachute? Ten Speed Press, 1971.

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