Spotila, J. R. (2011). Saving sea turtles: Extraordinary stories from the battle against extinction. Johns Hopkins University Press.
Citace podle Chicago (17th ed.)Spotila, James R. Saving Sea Turtles: Extraordinary Stories from the Battle Against Extinction. Baltimore: Johns Hopkins University Press, 2011.
Citace podle MLA (9th ed.)Spotila, James R. Saving Sea Turtles: Extraordinary Stories from the Battle Against Extinction. Johns Hopkins University Press, 2011.
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