Cita APA (7a ed.)

Davis, K. (1996). Families: A handbook of concepts and techniques for the helping professional. Brooks-Cole.

Cita Chicago Style (17a ed.)

Davis, Kenneth. Families: A Handbook of Concepts and Techniques for the Helping Professional. Pacific Grove, California [etc.]: Brooks-Cole, 1996.

Cita MLA (9a ed.)

Davis, Kenneth. Families: A Handbook of Concepts and Techniques for the Helping Professional. Brooks-Cole, 1996.