APA (7th ed.) Citation

Bray, R. M., & Marsden, M. E. (1999). Drug Use in Metropolitan America. Sage Publications, Inc.

Chicago Style (17th ed.) Citation

Bray, Robert M., and Mary Ellen Marsden. Drug Use in Metropolitan America. [Erscheinungsort nicht ermittelbar]: Sage Publications, Inc, 1999.

MLA (9th ed.) Citation

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