Cita APA (7a ed.)

Check, W. A. (1987). Drugs of the future. Chelsea House.

Cita Chicago Style (17a ed.)

Check, William A. Drugs of the Future. New York [etc.]: Chelsea House, 1987.

Cita MLA (9a ed.)

Check, William A. Drugs of the Future. Chelsea House, 1987.

Precaución: Estas citas no son 100% exactas.