Cita APA (7a ed.)

Shulman, L. (1967). Scapegoats, group workers, and pre-emptive intervention. [s.n.].

Cita Chicago Style (17a ed.)

Shulman, Lawrence. Scapegoats, Group Workers, and Pre-emptive Intervention. [S.l.]: [s.n.], 1967.

Cita MLA (9a ed.)

Shulman, Lawrence. Scapegoats, Group Workers, and Pre-emptive Intervention. [s.n.], 1967.