APA (7th ed.) Citation

Kellerman, J. (2004). Therapy. Headline Book Publishing.

Chicago Style (17th ed.) Citation

Kellerman, Jonathan. Therapy. Great Britain: Headline Book Publishing, 2004.

MLA (9th ed.) Citation

Kellerman, Jonathan. Therapy. Headline Book Publishing, 2004.

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