Cita APA (7a ed.)

Blum, R. H. (1970). Students and drugs: College and high school observations Drugs.

Cita Chicago Style (17a ed.)

Blum, Richard H. "Students and Drugs: College and High School Observations." Drugs 1970.

Cita MLA (8a ed.)

Blum, Richard H. "Students and Drugs: College and High School Observations." Drugs, 1970.