APA (7th ed.) Citation

Dörrie, H. (1951). Unendliche Reihen. Oldenbourg.

Chicago Style (17th ed.) Citation

Dörrie, Heinrich. Unendliche Reihen. München: Oldenbourg, 1951.

MLA (9th ed.) Citation

Dörrie, Heinrich. Unendliche Reihen. Oldenbourg, 1951.

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