APA (7th ed.) Citation

American Psychological Association. Psychotherapy theory, research and practice: Theory, research and practice. American Psychological Association.

Chicago Style (17th ed.) Citation

American Psychological Association. Psychotherapy Theory, Research and Practice: Theory, Research and Practice. American Psychological Association.

MLA (9th ed.) Citation

American Psychological Association. Psychotherapy Theory, Research and Practice: Theory, Research and Practice. American Psychological Association.

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