Cita APA (7a ed.)

Safari, an O'Reilly Media Company, & Burgun, K. (2015). Clockwork Game Design (1st edition.). Routledge.

Cita Chicago Style (17a ed.)

Safari, an O'Reilly Media Company, y Keith Burgun. Clockwork Game Design. 1st edition. Routledge, 2015.

Cita MLA (9a ed.)

Safari, an O'Reilly Media Company, y Keith Burgun. Clockwork Game Design. 1st edition. Routledge, 2015.