APA (7th ed.) Citation

Müller, P., & Zimmermann, W. (2007). Sturmgeschütz III: Rückgrat der Infanterie. Müller History Facts.

Chicago Style (17th ed.) Citation

Müller, Peter, and Wolfgang Zimmermann. Sturmgeschütz III: Rückgrat Der Infanterie. Andelfingen: Müller History Facts, 2007.

MLA (9th ed.) Citation

Müller, Peter, and Wolfgang Zimmermann. Sturmgeschütz III: Rückgrat Der Infanterie. Müller History Facts, 2007.

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