APA (7th ed.) Zitazioa
Davidson, J. W., Rugge, J., & McKibben, B. (2006). Great heart: The history of a Labrador adventure. McGill-Queen's University Press.
Chicago Style (17th ed.) Zitazioa
Davidson, James West, John Rugge, eta Bill McKibben. Great Heart: The History of a Labrador Adventure. Montreal ; Ithaca [N.Y.]: McGill-Queen's University Press, 2006.
MLA (9th ed.) Zitazioa
Davidson, James West, et al. Great Heart: The History of a Labrador Adventure. McGill-Queen's University Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.