APA (7th ed.) Citation

Etkin, B. (1966). Flugmechanik und Flugregelung. Berliner Union.

Chicago Style (17th ed.) Citation

Etkin, Bernard. Flugmechanik Und Flugregelung. Stuttgart: Berliner Union, 1966.

MLA (9th ed.) Citation

Etkin, Bernard. Flugmechanik Und Flugregelung. Berliner Union, 1966.

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