Evans, K. L. (2003). Whale! University of Minnesota Press.
Chicago Style (17th ed.) ZitazioaEvans, Kim Leilani. Whale! Minneapolis: University of Minnesota Press, 2003.
MLA (9th ed.) ZitazioaEvans, Kim Leilani. Whale! University of Minnesota Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.