Cita APA (7th ed.)

Melville, K. (1988). Marriage and family today (4th.ed.). Random.

Cita Chicago (17th ed.)

Melville, Keith. Marriage and Family Today. 4th.ed. New York: Random, 1988.

Cita MLA (9th ed.)

Melville, Keith. Marriage and Family Today. 4th.ed. Random, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.