APA (7th ed.) Citation

Czwalina, A. (1982). Dreieck und Parabel.

Chicago Style (17th ed.) Citation

Czwalina, Arthur. Dreieck Und Parabel. Deisenhofen, 1982.

MLA (9th ed.) Citation

Czwalina, Arthur. Dreieck Und Parabel. 1982.

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