APA (7th ed.) Citation

Fay, J. (1955). The helicopter and how it flies (Reprint.). Pitman.

Chicago Style (17th ed.) Citation

Fay, John. The Helicopter and How It Flies. Reprint. New York [u.a.]: Pitman, 1955.

MLA (9th ed.) Citation

Fay, John. The Helicopter and How It Flies. Reprint. Pitman, 1955.