Cita APA (7th ed.)

Greist, J. H., & Jefferson, J. W. (1992). Depression and its treatment (Rev.ed.). American Psychiatric.

Cita Chicago (17th ed.)

Greist, John H., i James W. Jefferson. Depression and Its Treatment. Rev.ed. London: American Psychiatric, 1992.

Cita MLA (9th ed.)

Greist, John H., i James W. Jefferson. Depression and Its Treatment. Rev.ed. American Psychiatric, 1992.