Cita APA

Nathan, R., & Hill, L. A. 1. (2006). Career counselling (2nd ed.). London ; Thousand Oaks, Calif.: SAGE Publications.

Citación estilo Chicago

Nathan, Robert., and Linda A. 1956- Hill. Career Counselling. 2nd ed. London ; Thousand Oaks, Calif.: SAGE Publications, 2006.

Cita MLA

Nathan, Robert., and Linda A. 1956- Hill. Career Counselling. 2nd ed. London ; Thousand Oaks, Calif.: SAGE Publications, 2006.