APA (7th ed.) Citation

Patrick, K. (1997). Health risk behaviors among California college students. [s.n.].

Chicago Style (17th ed.) Citation

Patrick, Kevin. Health Risk Behaviors Among California College Students. [S.l.]: [s.n.], 1997.

MLA (9th ed.) Citation

Patrick, Kevin. Health Risk Behaviors Among California College Students. [s.n.], 1997.

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