APA (7th ed.) Citation

Mattel, Inc. (2012). Uno card game. Mattel Games.

Chicago Style (17th ed.) Citation

Mattel, Inc. Uno Card Game. East Aurora, NY: Mattel Games, 2012.

MLA (9th ed.) Citation

Mattel, Inc. Uno Card Game. Mattel Games, 2012.

Warning: These citations may not always be 100% accurate.