APA (7th ed.) Citation

Field, N., Harvey, T., & Sharp, B. (2005). Ten lectures on psychotherapy and spirituality. Karnac.

Chicago Style (17th ed.) Citation

Field, Nathan, Trudy Harvey, and Belinda Sharp. Ten Lectures on Psychotherapy and Spirituality. London: Karnac, 2005.

MLA (8th ed.) Citation

Field, Nathan, et al. Ten Lectures on Psychotherapy and Spirituality. Karnac, 2005.