Style de citation APA (7e éd.)

Preston, J., & Johnson, J. (2001). Clinical psychopharmacology made ridiculously simple (4th ed.). Medmaster.

Style de citation Chicago (17e éd.)

Preston, John, et James Johnson. Clinical Psychopharmacology Made Ridiculously Simple. 4th ed. Miami, FL: Medmaster, 2001.

Style de citation MLA (9e éd.)

Preston, John, et James Johnson. Clinical Psychopharmacology Made Ridiculously Simple. 4th ed. Medmaster, 2001.