APA (7th ed.) Citation

Card, O. S. (1987). Seventh son. Tom Doherty Associates, Inc..

Chicago Style (17th ed.) Citation

Card, Orson Scott. Seventh Son. New York: Tom Doherty Associates, Inc., 1987.

MLA (9th ed.) Citation

Card, Orson Scott. Seventh Son. Tom Doherty Associates, Inc., 1987.

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