APA (7th ed.) Citation

Eichler, O. (1938). Kaffee und Koffein. Springer.

Chicago Style (17th ed.) Citation

Eichler, Oskar. Kaffee Und Koffein. Berlin: Springer, 1938.

MLA (9th ed.) Citation

Eichler, Oskar. Kaffee Und Koffein. Springer, 1938.

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