Cita APA (7th ed.)
Greist, J. H., & Jefferson, J. W. (1994). Depression and its treatment. Warner Boocks.
Cita Chicago (17th ed.)
Greist, John H., i James W. Jefferson. Depression and Its Treatment. New york: Warner Boocks, 1994.
Cita MLA (9th ed.)
Greist, John H., i James W. Jefferson. Depression and Its Treatment. Warner Boocks, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.