APA (7th ed.) Citation

Hanna, S. M. (2007). The practice of family therapy: Key elements across models (4έκδ.). Thomson/Brooks/Cole.

Chicago Style (17th ed.) Citation

Hanna, Suzanne Midori. The Practice of Family Therapy: Key Elements Across Models. 4έκδ. Australia ; United Kingdom: Thomson/Brooks/Cole, 2007.

MLA (9th ed.) Citation

Hanna, Suzanne Midori. The Practice of Family Therapy: Key Elements Across Models. 4έκδ. Thomson/Brooks/Cole, 2007.