APA-Zitierstil (7. Ausg.)

Douglas, B., Woolfe, R., Strawbridge, S., Kasket, E., & Galbraith, V. (2016). The handbook of counselling psychology (4th edition.). SAGE Publications Ltd.

Chicago-Zitierstil (17. Ausg.)

Douglas, Barbara, Ray Woolfe, Sheelagh Strawbridge, Elaine Kasket, und Victoria Galbraith. The Handbook of Counselling Psychology. 4th edition. London: SAGE Publications Ltd, 2016.

MLA-Zitierstil (9. Ausg.)

Douglas, Barbara, et al. The Handbook of Counselling Psychology. 4th edition. SAGE Publications Ltd, 2016.