Cita APA (7th ed.)

Brenner, H. (1966). Protest Songs. Alternative-Verl..

Cita Chicago (17th ed.)

Brenner, Hildegard. Protest Songs. Berlin: Alternative-Verl., 1966.

Cita MLA (8th ed.)

Brenner, Hildegard. Protest Songs. Alternative-Verl., 1966.