APA-viite

Feltham, C., & Dryden,Windy. (1994). Developing counsellor supervision. Sage.

Chicago-tyylinen lähdeviittaus

Feltham, Colin, ja Dryden,Windy. Developing Counsellor Supervision. New Delhi: Sage, 1994.

MLA-viite

Feltham, Colin, ja Dryden,Windy. Developing Counsellor Supervision. Sage, 1994.