APA (7th ed.) Citation

Leukefeld, C. G. (1991). Drug abuse prevention intervention research: Methodological issues. DHHS publication.

Chicago Style (17th ed.) Citation

Leukefeld, Carl G. "Drug Abuse Prevention Intervention Research: Methodological Issues." DHHS Publication 1991.

MLA (9th ed.) Citation

Leukefeld, Carl G. "Drug Abuse Prevention Intervention Research: Methodological Issues." DHHS Publication, 1991.

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