Cita APA (7th ed.)

Jackson, E. N. (1969). Group counseling: Dynamic possibilities of small groups. Pilgrim.

Cita Chicago (17th ed.)

Jackson, Edgar N. Group Counseling: Dynamic Possibilities of Small Groups. Philadelphia: Pilgrim, 1969.

Cita MLA (9th ed.)

Jackson, Edgar N. Group Counseling: Dynamic Possibilities of Small Groups. Pilgrim, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.