Cita APA (7a ed.)

Shamoian, C. A., & Thurston, F. D. (1986). Marital discord and divorce among the elderly. [s.n.].

Cita Chicago Style (17a ed.)

Shamoian, Charles A., y Frances D. Thurston. Marital Discord and Divorce Among the Elderly. [S.l.]: [s.n.], 1986.

Cita MLA (9a ed.)

Shamoian, Charles A., y Frances D. Thurston. Marital Discord and Divorce Among the Elderly. [s.n.], 1986.