APA (7th ed.) Citation

Finkelnburg, H. H. (1951). Läppen. Springer.

Chicago Style (17th ed.) Citation

Finkelnburg, Hans Herbert. Läppen. Berlin: Springer, 1951.

MLA (9th ed.) Citation

Finkelnburg, Hans Herbert. Läppen. Springer, 1951.

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