APA (7th ed.) Citation

Barker, P. (2007). Basic family therapy (5th ed.). Blackwell Publishing.

Chicago Style (17th ed.) Citation

Barker, Philip. Basic Family Therapy. 5th ed. Oxford: Blackwell Publishing, 2007.

MLA (9th ed.) Citation

Barker, Philip. Basic Family Therapy. 5th ed. Blackwell Publishing, 2007.