Cita APA (7a ed.)

Alessi, P. (2012). Beginning iOS game development. Wiley Pub., Inc.

Cita Chicago Style (17a ed.)

Alessi, Patrick. Beginning IOS Game Development. Indianapolis, Ind.: Wiley Pub., Inc, 2012.

Cita MLA (9a ed.)

Alessi, Patrick. Beginning IOS Game Development. Wiley Pub., Inc, 2012.