APA (7th ed.) Citation

Heck, A. (2004). The Hitler Youth. Living in Nazi Germany.

Chicago Style (17th ed.) Citation

Heck, Alfons. "The Hitler Youth." Living in Nazi Germany 2004.

MLA (8th ed.) Citation

Heck, Alfons. "The Hitler Youth." Living in Nazi Germany, 2004.

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