APA (7th ed.) Citation

Heron, J. (1993). Group facilitation: Theories and models for practice. Kogan Page.

Chicago Style (17th ed.) Citation

Heron, John. Group Facilitation: Theories and Models for Practice. London: Kogan Page, 1993.

MLA (8th ed.) Citation

Heron, John. Group Facilitation: Theories and Models for Practice. Kogan Page, 1993.

Warning: These citations may not always be 100% accurate.