APA (7th ed.) Citation

Krumm, E. (1939). Fluglehre. Konkordia.

Chicago Style (17th ed.) Citation

Krumm, Erich. Fluglehre. Bühl, Baden: Konkordia, 1939.

MLA (9th ed.) Citation

Krumm, Erich. Fluglehre. Konkordia, 1939.

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