APA-viite

Hansen, J. C. (1978). Counseling Process and Procedures. Macmillan.

Chicago-tyylinen lähdeviittaus

Hansen, James C. Counseling Process and Procedures. New York: Macmillan, 1978.

MLA-viite

Hansen, James C. Counseling Process and Procedures. Macmillan, 1978.