APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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