Cita APA (7th ed.)

ebrary, Inc, Ferber, M. A., O'Farrell, B., & Allen, L. (1991). Work and family: Policies for a changing work force. National Academy Press.

Cita Chicago (17th ed.)

ebrary, Inc, Marianne A. Ferber, Brigid O'Farrell, i LaRue Allen. Work and Family: Policies for a Changing Work Force. Washington, D.C.: National Academy Press, 1991.

Cita MLA (9th ed.)

ebrary, Inc, et al. Work and Family: Policies for a Changing Work Force. National Academy Press, 1991.