APA (7th ed.) Citation

Qualls, S. H., & Knight, B. G. (2006). Psychotherapy for depression in older adults. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Qualls, Sarah Honn, and Bob G. Knight. Psychotherapy for Depression in Older Adults. Hoboken, New Jersey: John Wiley & Sons, 2006.

MLA (9th ed.) Citation

Qualls, Sarah Honn, and Bob G. Knight. Psychotherapy for Depression in Older Adults. John Wiley & Sons, 2006.