Cita APA (7a ed.)

Krause, J., Hemker, C., & Gammon, C. (2007). Johanna Krause Twice Persecuted: Surviving in Nazi Germany and Communist East Germany. Wilfrid Laurier University Press.

Cita Chicago Style (17a ed.)

Krause, Johanna, Christiane Hemker, y Carolyn Gammon. Johanna Krause Twice Persecuted: Surviving in Nazi Germany and Communist East Germany. Waterloo, Ont.: Wilfrid Laurier University Press, 2007.

Cita MLA (8a ed.)

Krause, Johanna, et al. Johanna Krause Twice Persecuted: Surviving in Nazi Germany and Communist East Germany. Wilfrid Laurier University Press, 2007.