Cita APA (7a ed.)

Thomasgard, M. (1995). Parent-child relationship disorders. [s.n.].

Cita Chicago Style (17a ed.)

Thomasgard, Michael. Parent-child Relationship Disorders. [S.l.]: [s.n.], 1995.

Cita MLA (9a ed.)

Thomasgard, Michael. Parent-child Relationship Disorders. [s.n.], 1995.