Cita APA (7a ed.)

Gracey, F., Evans, J. J., & Malley, D. (2009). Psychotherapy and combined psychotherapy-pharmacotherapy for late life depression. [s.n.].

Cita Chicago Style (17a ed.)

Gracey, Fergus, Jonathan J. Evans, y Donna Malley. Psychotherapy and Combined Psychotherapy-pharmacotherapy for Late Life Depression. [S.l.]: [s.n.], 2009.

Cita MLA (9a ed.)

Gracey, Fergus, et al. Psychotherapy and Combined Psychotherapy-pharmacotherapy for Late Life Depression. [s.n.], 2009.