Cita APA

Don C Locke, Edwin L Herr, & Jane E Myers. (2001). The handbook of counselling. Sage.

Citación estilo Chicago

Don C Locke, Edwin L Herr, y Jane E Myers. The Handbook of Counselling. Thousand Oaks: Sage, 2001.

Cita MLA

Don C Locke, et al. The Handbook of Counselling. Sage, 2001.