APA (7th ed.) Citation

Piehler. (2007). World War II. Greenwood Press.

Chicago Style (17th ed.) Citation

Piehler. World War II. Westport, Conn: Greenwood Press, 2007.

MLA (8th ed.) Citation

Piehler. World War II. Greenwood Press, 2007.

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