APA (7th ed.) Citation

Nikolsky, A. A. (1951). Helicopter analysis / by A.A. Nikolsky. Wiley.

Chicago Style (17th ed.) Citation

Nikolsky, A. A. Helicopter Analysis / by A.A. Nikolsky. Wiley, 1951.

MLA (9th ed.) Citation

Nikolsky, A. A. Helicopter Analysis / by A.A. Nikolsky. Wiley, 1951.

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