APA (7th ed.) Citation

Gerdes, L. I.. (2007). Marijuana. Greenhaven Press/Thomson Gale.

Chicago Style (17th ed.) Citation

Gerdes, Louise I. Marijuana. Detroit: Greenhaven Press/Thomson Gale, 2007.

MLA (9th ed.) Citation

Gerdes, Louise I. Marijuana. Greenhaven Press/Thomson Gale, 2007.

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