APA (7th ed.) Citation

Card, O. S. (2015). Gatefather: A novel of the Mithermages (First edition.). Tor.

Chicago Style (17th ed.) Citation

Card, Orson Scott. Gatefather: A Novel of the Mithermages. First edition. New York: Tor, 2015.

MLA (8th ed.) Citation

Card, Orson Scott. Gatefather: A Novel of the Mithermages. First edition. Tor, 2015.

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