Hansen, J. C. (1978). Counseling process and procedures. Macmillan.
Chicago-čujuhus (17. p.)Hansen, James C. Counseling Process and Procedures. New York: Macmillan, 1978.
MLA-čujuhus (9. p.)Hansen, James C. Counseling Process and Procedures. Macmillan, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.