APA Citation

Trefry, G. (2010). Casual game design: Designing play for the games in all of us. Burlington, MA: Elsevier.

Chicago Style Citation

Trefry, Gregory. Casual Game Design: Designing Play for the Games in All of Us. Burlington, MA: Elsevier, 2010.

MLA Citation

Trefry, Gregory. Casual Game Design: Designing Play for the Games in All of Us. Burlington, MA: Elsevier, 2010.

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