Cita APA (7a ed.)

Martin, G. R. R., García, E. M., & Antonsson, L. (2014). The world of ice & fire: The untold history of Westeros and the game of thrones. Bantam.

Cita Chicago Style (17a ed.)

Martin, George R. R., Elio M. García, y Linda Antonsson. The World of Ice & Fire: The Untold History of Westeros and the Game of Thrones. New York: Bantam, 2014.

Cita MLA (9a ed.)

Martin, George R. R., et al. The World of Ice & Fire: The Untold History of Westeros and the Game of Thrones. Bantam, 2014.