Cita APA (7a ed.)

Glasser, P. H. (1974). Individual change through small groups. Free Press [u.a.].

Cita Chicago Style (17a ed.)

Glasser, Paul H. Individual Change Through Small Groups. New York [u.a.]: Free Press [u.a.], 1974.

Cita MLA (9a ed.)

Glasser, Paul H. Individual Change Through Small Groups. Free Press [u.a.], 1974.