Cita APA (7a ed.)

Wright, H. N. (1994). Marital counseling. [s.n.].

Cita Chicago Style (17a ed.)

Wright, H. Norman. Marital Counseling. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

Wright, H. Norman. Marital Counseling. [s.n.], 1994.