APA (7th ed.) Citation

HBO Home Entertainment (Firm), March of Time, Inc, & Van Voorhis, W. (1938). Nazi conquest - no. 1. Home Box Office.

Chicago Style (17th ed.) Citation

HBO Home Entertainment (Firm), Inc March of Time, and Westbrook Van Voorhis. Nazi Conquest - No. 1. New York, NY: Home Box Office, 1938.

MLA (9th ed.) Citation

HBO Home Entertainment (Firm), et al. Nazi Conquest - No. 1. Home Box Office, 1938.