Cita APA (7a ed.)

Ostman, R. E. (1976). Communication research and drug education. International yearbooks of drug addiction and society.

Cita Chicago Style (17a ed.)

Ostman, Ronald Elroy. "Communication Research and Drug Education." International Yearbooks of Drug Addiction and Society 1976.

Cita MLA (9a ed.)

Ostman, Ronald Elroy. "Communication Research and Drug Education." International Yearbooks of Drug Addiction and Society, 1976.