Spotila, J. R. (2011). Saving sea turtles: Extraordinary stories from the battle against extinction. Johns Hopkins University Press.
Chicago Style (17th ed.) CitationSpotila, James R. Saving Sea Turtles: Extraordinary Stories from the Battle Against Extinction. Baltimore: Johns Hopkins University Press, 2011.
MLA引文Spotila, James R. Saving Sea Turtles: Extraordinary Stories from the Battle Against Extinction. Johns Hopkins University Press, 2011.
警告:這些引文格式不一定是100%准確.