Cita APA (7a ed.)

Chiriboga, D. A., & Thurnher, M. (1980). Marital lifestyles and adjustment to separation. [s.n.].

Cita Chicago Style (17a ed.)

Chiriboga, David Anthony, y Majda Thurnher. Marital Lifestyles and Adjustment to Separation. [S.l.]: [s.n.], 1980.

Cita MLA (9a ed.)

Chiriboga, David Anthony, y Majda Thurnher. Marital Lifestyles and Adjustment to Separation. [s.n.], 1980.