Cita APA (7a ed.)

Gennaro di, G. (1990). Drug Abuse Today. Toward scientifically based prevention, 7-11.

Cita Chicago Style (17a ed.)

Gennaro di, Giuseppe. "Drug Abuse Today." Toward Scientifically Based Prevention 1990: 7-11.

Cita MLA (8a ed.)

Gennaro di, Giuseppe. "Drug Abuse Today." Toward Scientifically Based Prevention, 1990, pp. 7-11.