Cita APA (7a ed.)

Siegel, K. (1996). Depresive distress among the spouses of terminally ill cancer patients. [s.n.].

Cita Chicago Style (17a ed.)

Siegel, Karolynn. Depresive Distress Among the Spouses of Terminally Ill Cancer Patients. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Siegel, Karolynn. Depresive Distress Among the Spouses of Terminally Ill Cancer Patients. [s.n.], 1996.