Cita APA (7a ed.)

Raessens, J., Mul, J. d., Lange, M. d., Lammes, S., & Frissen, V. (2015). Playful Identities: The Ludification of Digital Media Cultures. Amsterdam University Press.

Cita Chicago Style (17a ed.)

Raessens, Joost, Jos de Mul, Michiel de Lange, Sybille Lammes, y Valerie Frissen. Playful Identities: The Ludification of Digital Media Cultures. Amsterdam: Amsterdam University Press, 2015.

Cita MLA (8a ed.)

Raessens, Joost, et al. Playful Identities: The Ludification of Digital Media Cultures. Amsterdam University Press, 2015.