Cita APA (7th ed.)

Friedrich, C., & Münchow, U. (1975). Kalendergeschichten (o.A.). Akademie-Verlag.

Cita Chicago (17th ed.)

Friedrich, Cäcilia, i Ursula Münchow. Kalendergeschichten. o.A. Berlin: Akademie-Verlag, 1975.

Cita MLA (8th ed.)

Friedrich, Cäcilia, i Ursula Münchow. Kalendergeschichten. o.A. Akademie-Verlag, 1975.