APA (7th ed.) Citation

Fowler, W. P., & Koch, C. (1990). Drug trafficking. National Institute of Justice.

Chicago Style (17th ed.) Citation

Fowler, W. P., and Christopher Koch. Drug Trafficking. Rockville, MD: National Institute of Justice, 1990.

MLA (9th ed.) Citation

Fowler, W. P., and Christopher Koch. Drug Trafficking. National Institute of Justice, 1990.