APA (7e ed.) Bronvermelding

Headley, L. A. (1977). Adults and their parents in family therapy: A new direction in treatment. Plenum Press.

Chicago (17e ed.) Bronvermelding

Headley, Lee A. Adults and Their Parents in Family Therapy: A New Direction in Treatment. New York: Plenum Press, 1977.

MLA (9e ed.) Bronvermelding

Headley, Lee A. Adults and Their Parents in Family Therapy: A New Direction in Treatment. Plenum Press, 1977.