Zimmermann, K., & Bofinger, M. (1976). Brigadetagebuch.
Cita Chicago (17th ed.)Zimmermann, Kurt, i Manfred Bofinger. Brigadetagebuch. Berlin, 1976.
Cita MLA (8th ed.)Zimmermann, Kurt, i Manfred Bofinger. Brigadetagebuch. 1976.
Atenció: Aquestes cites poden no estar 100% correctes.