Cita APA (7th ed.)

Bernardes, J. (1997). Family studies: An introduction. Routledge.

Cita Chicago (17th ed.)

Bernardes, Jon. Family Studies: An Introduction. London ; New York: Routledge, 1997.

Cita MLA (9th ed.)

Bernardes, Jon. Family Studies: An Introduction. Routledge, 1997.