APA (7th ed.) Citation

Proctor. (2000). Group supervision: A guide to creative practice. Sage Publications.

Chicago Style (17th ed.) Citation

Proctor. Group Supervision: A Guide to Creative Practice. London: Sage Publications, 2000.

MLA (8th ed.) Citation

Proctor. Group Supervision: A Guide to Creative Practice. Sage Publications, 2000.

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