Metro-Goldwyn-Mayer (1992- ), Take 5 Productions, World 2000 Entertainment (Firm), Shaw Media, Hirst, M., Winnick, K., . . . Fimmel, T. (2014). Vikings. 20th Century Fox Home Entertainment.
Cita Chicago Style (17a ed.)Metro-Goldwyn-Mayer (1992- ), et al. Vikings. Beverly Hills, CA: 20th Century Fox Home Entertainment, 2014.
Cita MLA (8a ed.)Metro-Goldwyn-Mayer (1992- ), et al. Vikings. 20th Century Fox Home Entertainment, 2014.
Precaución: Estas citas no son 100% exactas.