Cita APA (7a ed.)

Brende, J. O., & Goldsmith, R. (1991). Post-traumatic stress disorder in families. [s.n.].

Cita Chicago Style (17a ed.)

Brende, Joel O., y Richard Goldsmith. Post-traumatic Stress Disorder in Families. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Brende, Joel O., y Richard Goldsmith. Post-traumatic Stress Disorder in Families. [s.n.], 1991.