Citazione Stile APA (7a Edizione)

Hazler, R. J., & Barwick, N. (2001). The therapeutic environment: Core conditions for facilitating therapy. Open University Press.

Citazione stile Chigago Style (17a edizione)

Hazler, Richard J., e Nick Barwick. The Therapeutic Environment: Core Conditions for Facilitating Therapy. Buckingham, [Eng.]: Open University Press, 2001.

Citatione MLA (9a ed.)

Hazler, Richard J., e Nick Barwick. The Therapeutic Environment: Core Conditions for Facilitating Therapy. Open University Press, 2001.