Cita APA (7a ed.)

Mace, D. R. (1987). Three ways of helping married couples. [s.n.].

Cita Chicago Style (17a ed.)

Mace, D. R. Three Ways of Helping Married Couples. [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

Mace, D. R. Three Ways of Helping Married Couples. [s.n.], 1987.