APA (7th ed.) Citation

Kayser-Petersen, M. (1951). Tumberchen bring den Esel zurück! Wartburg Verlag Max Kessler.

Chicago Style (17th ed.) Citation

Kayser-Petersen, Martha. Tumberchen Bring Den Esel Zurück! Jena: Wartburg Verlag Max Kessler, 1951.

MLA (8th ed.) Citation

Kayser-Petersen, Martha. Tumberchen Bring Den Esel Zurück! Wartburg Verlag Max Kessler, 1951.

Warning: These citations may not always be 100% accurate.