Cita APA (7a ed.)

Russell, D. W., & Cutrona, C. E. (1991). Social support, stress, and depressive symptoms among the elderly: Test of a process model. [s.n.].

Cita Chicago Style (17a ed.)

Russell, Daniel W., y Carolyn E. Cutrona. Social Support, Stress, and Depressive Symptoms Among the Elderly: Test of a Process Model. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Russell, Daniel W., y Carolyn E. Cutrona. Social Support, Stress, and Depressive Symptoms Among the Elderly: Test of a Process Model. [s.n.], 1991.