APA (7th ed.) Citation

Martin, G. R. R., & Royo, L. (2014). The ice dragon. Tor Teen.

Chicago Style (17th ed.) Citation

Martin, George R. R., and Luis Royo. The Ice Dragon. New York: Tor Teen, 2014.

MLA (8th ed.) Citation

Martin, George R. R., and Luis Royo. The Ice Dragon. Tor Teen, 2014.

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