APA (7th ed.) Citation

Barker, P. (1992). Basic family therapy (3rd ed.). Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Barker, Philip. Basic Family Therapy. 3rd ed. London: Blackwell Scientific Publications, 1992.

MLA (9th ed.) Citation

Barker, Philip. Basic Family Therapy. 3rd ed. Blackwell Scientific Publications, 1992.