Dyfyniad APA

Overbrook Entertainment (Firm), Escape Artists (Firm), Columbia Pictures Corporation, Relativity Media, Sony Pictures Home Entertainment (Firm), Black, T., . . . Fischer, T. (2007). The pursuit of happyness (Widescreen ed.). Sony Pictures Home Entertainment.

Dyfyniad Arddull Chicago

Overbrook Entertainment (Firm), et al. The Pursuit of Happyness. Widescreen ed. Culver City, Calif.: Sony Pictures Home Entertainment, 2007.

Dyfyniad MLA

Overbrook Entertainment (Firm), et al. The Pursuit of Happyness. Widescreen ed. Sony Pictures Home Entertainment, 2007.

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