APA (7th ed.) Citation

Shirer, W. L. (1985). The nightmare years, 1930-1940. Bantam Books.

Chicago Style (17th ed.) Citation

Shirer, William L. The Nightmare Years, 1930-1940. Bantam Books, 1985.

MLA (9th ed.) Citation

Shirer, William L. The Nightmare Years, 1930-1940. Bantam Books, 1985.

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