Cita APA (7th ed.)

Drabkina, J. (1964). Schwarzer Zwieback. Dietz.

Cita Chicago (17th ed.)

Drabkina, Jelisaweta. Schwarzer Zwieback. Berlin: Dietz, 1964.

Cita MLA (8th ed.)

Drabkina, Jelisaweta. Schwarzer Zwieback. Dietz, 1964.