APA-Zitierstil (7. Ausg.)

Card, O. S. (1995). The ships of earth. A Tom Doherty Associates Book.

Chicago-Zitierstil (17. Ausg.)

Card, Orson Scott. The Ships of Earth. New York: A Tom Doherty Associates Book, 1995.

MLA-Zitierstil (9. Ausg.)

Card, Orson Scott. The Ships of Earth. A Tom Doherty Associates Book, 1995.