Cita APA (7a ed.)

Knox, J. M. (1986). Drugs through the ages. Chelsea House.

Cita Chicago Style (17a ed.)

Knox, Jean MacBee. Drugs Through the Ages. New York [etc.]: Chelsea House, 1986.

Cita MLA (9a ed.)

Knox, Jean MacBee. Drugs Through the Ages. Chelsea House, 1986.