APA (7e ed.) Bronvermelding
Jackson, E. N. (1969). Group counseling: Dynamic possibilities of small groups. Pilgrim.
Chicago (17e ed.) Bronvermelding
Jackson, Edgar N. Group Counseling: Dynamic Possibilities of Small Groups. Philadelphia: Pilgrim, 1969.
MLA (9e ed.) Bronvermelding
Jackson, Edgar N. Group Counseling: Dynamic Possibilities of Small Groups. Pilgrim, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.