Merkoša sitáhtat

APA-čujuhus (7. p.)
Ohlsen, M. M. (1970). Group counseling. Holt, Rinehart and Winston.
Chicago-čujuhus (17. p.)
Ohlsen, Merle M. Group Counseling. New York: Holt, Rinehart and Winston, 1970.
MLA-čujuhus (9. p.)
Ohlsen, Merle M. Group Counseling. Holt, Rinehart and Winston, 1970.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.