APA

MacLennan B. W., Felsenfeld N., . (1968). Group counseling and psychotherapy with adolescents. New York: Columbia University Press.

Chicago

MacLennan Beryce W, Felsenfeld Naomi, . 1968. Group counseling and psychotherapy with adolescents. New York: Columbia University Press.

Harvard

MacLennan B. W., Felsenfeld N., . (1968). Group counseling and psychotherapy with adolescents. New York: Columbia University Press.

MLA

MacLennan Beryce W, Felsenfeld Naomi, . Group counseling and psychotherapy with adolescents. New York: Columbia University Press. 1968.