APA (7th ed.) Citation

Heron, J. (1996). Co-operative inquiry: Research into the human condition. Sage.

Chicago Style (17th ed.) Citation

Heron, John. Co-operative Inquiry: Research into the Human Condition. London: Sage, 1996.

MLA (9th ed.) Citation

Heron, John. Co-operative Inquiry: Research into the Human Condition. Sage, 1996.