APA (7th ed.) Citation

Beschner, G. M. (1979). Youth drug abuse: Problems, issues and treatment. Lexington Books.

Chicago Style (17th ed.) Citation

Beschner, George M. Youth Drug Abuse: Problems, Issues and Treatment. Lexington, Mass. [u.a.]: Lexington Books, 1979.

MLA (9th ed.) Citation

Beschner, George M. Youth Drug Abuse: Problems, Issues and Treatment. Lexington Books, 1979.