APA (7th ed.) Citation

Guillot, R., Marsh, G., & Roberts, D. (1971). The great land of the elephants. Oxford University Press.

Chicago Style (17th ed.) Citation

Guillot, René, Gwen Marsh, and Doreen Roberts. The Great Land of the Elephants. London: Oxford University Press, 1971.

MLA (8th ed.) Citation

Guillot, René, et al. The Great Land of the Elephants. Oxford University Press, 1971.