Spotila, J. R. (2011). Saving sea turtles: Extraordinary stories from the battle against extinction. Johns Hopkins University Press.
芝加哥风格引文Spotila, 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：这些引文格式不一定是100％准确.