APA (7th ed.) Citation

Steffens, D. C. (1996). Sociodemographic and clinical correlates of number of previous depressive episodes in the depressed elderly. [s.n.].

Chicago Style (17th ed.) Citation

Steffens, David C. Sociodemographic and Clinical Correlates of Number of Previous Depressive Episodes in the Depressed Elderly. [S.l.]: [s.n.], 1996.

MLA (9th ed.) Citation

Steffens, David C. Sociodemographic and Clinical Correlates of Number of Previous Depressive Episodes in the Depressed Elderly. [s.n.], 1996.