APA (7th ed.) Citation

Thames Colour Productions (Firm) & Films for the Humanities (Firm). (1991). Medieval London. Films for the Humanities & Sciences.

Chicago Style (17th ed.) Citation

Thames Colour Productions (Firm) and Films for the Humanities (Firm). Medieval London. Princeton, N.J.: Films for the Humanities & Sciences, 1991.

MLA (9th ed.) Citation

Thames Colour Productions (Firm) and Films for the Humanities (Firm). Medieval London. Films for the Humanities & Sciences, 1991.