APA (7th ed.) Citation

L'Abate, L., Ganahl, G., & Hansen, J. C. (1986). Methods of family therapy. Prentice-Hall.

Chicago Style (17th ed.) Citation

L'Abate, Luciano, Gary Ganahl, and James C. Hansen. Methods of Family Therapy. Englewood Cliffs, N.J.: Prentice-Hall, 1986.

MLA (9th ed.) Citation

L'Abate, Luciano, et al. Methods of Family Therapy. Prentice-Hall, 1986.