APA (7th ed.) Citation

MacArthur Robert H. & Wilson, E. O. (1967). The theory of island biogeography. Princeton University Press.

Chicago Style (17th ed.) Citation

MacArthur Robert H. and Edward O. Wilson. The Theory of Island Biogeography. Princeton: Princeton University Press, 1967.

MLA (9th ed.) Citation

MacArthur Robert H. and Edward O. Wilson. The Theory of Island Biogeography. Princeton University Press, 1967.