APA (7th ed.) Citation

Kleinschmidt, O. (1949). Die Kolibris. Ziemsen.

Chicago Style (17th ed.) Citation

Kleinschmidt, Otto. Die Kolibris. Wittenberg Lutherstadt: Ziemsen, 1949.

MLA (9th ed.) Citation

Kleinschmidt, Otto. Die Kolibris. Ziemsen, 1949.

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