APA (7th ed.) Citation

Johnston, L. D. (1985). Use of licit and illicit drugs by America's high school students, 1975 - 1984. DHHS publication.

Chicago Style (17th ed.) Citation

Johnston, Lloyd D. "Use of Licit and Illicit Drugs by America's High School Students, 1975 - 1984." DHHS Publication 1985.

MLA (8th ed.) Citation

Johnston, Lloyd D. "Use of Licit and Illicit Drugs by America's High School Students, 1975 - 1984." DHHS Publication, 1985.

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