Dyfyniad APA

Entertainment One UK, Cumberbatch, B., Ejiofor, C., Fassbender, M., Giamatti, P., McQueen, S., . . . Zimmer, H. (2014). 12 years a slave. Entertainment One.

Dyfyniad Arddull Chicago

Entertainment One UK, et al. 12 Years a Slave. [U.K.]: Entertainment One, 2014.

Dyfyniad MLA

Entertainment One UK, et al. 12 Years a Slave. Entertainment One, 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.