Cita APA (7a ed.)

Spanier, G. B., & Thompson, L. (1983). Relief and distress after marital separation. [s.n.].

Cita Chicago Style (17a ed.)

Spanier, Graham B., y Linda Thompson. Relief and Distress After Marital Separation. [S.l.]: [s.n.], 1983.

Cita MLA (9a ed.)

Spanier, Graham B., y Linda Thompson. Relief and Distress After Marital Separation. [s.n.], 1983.