Robbins, H. (1991). The piranhas: A novel. Simon & Schuster.
Lua i Stíl Chicago (17ú heag.)Robbins, Harold. The Piranhas: A Novel. New York: Simon & Schuster, 1991.
Lua MLA (9ú heag.)Robbins, Harold. The Piranhas: A Novel. Simon & Schuster, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.