APA (7th ed.) Citation

Holmes, D. A. (1998). The essence of abnormal psychology. Prentice Hall.

Chicago Style (17th ed.) Citation

Holmes, David A. The Essence of Abnormal Psychology. London: Prentice Hall, 1998.

MLA (8th ed.) Citation

Holmes, David A. The Essence of Abnormal Psychology. Prentice Hall, 1998.

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