APA (7th ed.) Citation

HBO Home Entertainment (Firm), March of Time, Inc, & Van Voorhis, W. (1948). Battle for Germany. Home Box Office.

Chicago Style (17th ed.) Citation

HBO Home Entertainment (Firm), Inc March of Time, and Westbrook Van Voorhis. Battle for Germany. New York, NY: Home Box Office, 1948.

MLA (9th ed.) Citation

HBO Home Entertainment (Firm), et al. Battle for Germany. Home Box Office, 1948.