APA (7th ed.) Citation

Bray, R. M., & Marsden, M. E. (1999). Drug use in metropolitan America. Sage Publications.

Chicago Style (17th ed.) Citation

Bray, Robert M., and Mary Ellen Marsden. Drug Use in Metropolitan America. Thousand Oaks, Calif. [u.a.]: Sage Publications, 1999.

MLA (9th ed.) Citation

Bray, Robert M., and Mary Ellen Marsden. Drug Use in Metropolitan America. Sage Publications, 1999.