APA ציטוט

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

Παραπομπή Chicago Style

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

ציטוט MLA

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