The fourth order : a novel
MLA
Frey, Stephen W. The Fourth Order: a Novel. New York: Ballantine Books, 2007
APA, 7th edition
Frey, S. W. (2007). The fourth order: a novel. New York: Ballantine Books
Chicago, 17th edition
Frey, Stephen W. The fourth order: a novel. New York: Ballantine Books, 2007