APA (7th ed.) Zitazioa
Pierce, R. B. (2012). Northern pike: Ecology, conservation, and management history. University of Minnesota Press.
Chicago Style (17th ed.) Zitazioa
Pierce, Rodney B. Northern Pike: Ecology, Conservation, and Management History. Minneapolis: University of Minnesota Press, 2012.
MLA (9th ed.) Zitazioa
Pierce, Rodney B. Northern Pike: Ecology, Conservation, and Management History. University of Minnesota Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.