APA (7th ed.) Citation

Ley, W. (1980). The Poles. Time-Life Books.

Chicago Style (17th ed.) Citation

Ley, Willy. The Poles. Hongkong: Time-Life Books, 1980.

MLA (9th ed.) Citation

Ley, Willy. The Poles. Time-Life Books, 1980.

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