Cita APA (7a ed.)

Lader, L. (1979). Power on the left: American radical movements since 1946. Norton.

Cita Chicago Style (17a ed.)

Lader, Lawrence. Power on the Left: American Radical Movements Since 1946. New York, NY [u.a.]: Norton, 1979.

Cita MLA (8a ed.)

Lader, Lawrence. Power on the Left: American Radical Movements Since 1946. Norton, 1979.