Cita APA

Koontz, D. R. (1997). Demon seed. New York: Berkley Books.

Chicago Style Citation

Koontz, Dean R. Demon Seed. New York: Berkley Books, 1997.

Cita MLA

Koontz, Dean R. Demon Seed. New York: Berkley Books, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.