APA (7th ed.) Citation

Ley, W. (1954). Engineers' dreams. Viking Press.

Chicago Style (17th ed.) Citation

Ley, Willy. Engineers' Dreams. New York: Viking Press, 1954.

MLA (8th ed.) Citation

Ley, Willy. Engineers' Dreams. Viking Press, 1954.

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