APA
Andy Cooke, . (2003). Spectrum 9. New York: Cambridge University Press.
Chicago
Andy Cooke, . 2003. Spectrum 9. New York: Cambridge University Press.
Harvard
Andy Cooke, . (2003). Spectrum 9. New York: Cambridge University Press.
MLA
Andy Cooke, . Spectrum 9. New York: Cambridge University Press. 2003.