APA (7th ed.) Citation

HBO Home Entertainment (Firm), March of Time, Inc, & Van Voorhis, W. (1948). Selling your home market with Claudia. Home Box Office.

Chicago Style (17th ed.) Citation

HBO Home Entertainment (Firm), Inc March of Time, and Westbrook Van Voorhis. Selling Your Home Market with Claudia. New York, NY: Home Box Office, 1948.

MLA (9th ed.) Citation

HBO Home Entertainment (Firm), et al. Selling Your Home Market with Claudia. Home Box Office, 1948.