APA (7th ed.) Citation

Paramount Home Entertainment (Firm), Paramount Vantage, Pathé Distribution Limited, BBC Films, Pathé Renn Production, BIM Distribuzione, . . . Foreman, A. (2008). The duchess. Paramount Home Entertainment.

Chicago Style (17th ed.) Citation

Paramount Home Entertainment (Firm), et al. The Duchess. Hollywood, Calif.: Paramount Home Entertainment, 2008.

MLA (9th ed.) Citation

Paramount Home Entertainment (Firm), et al. The Duchess. Paramount Home Entertainment, 2008.