Hull, D. L., & Ruse, M. (1998). The philosophy of biology. Oxford University Press.
Chicago Style (17th ed.) CitationHull, David L., and Michael Ruse. The Philosophy of Biology. New York: Oxford University Press, 1998.
MLA (9th ed.) CitationHull, David L., and Michael Ruse. The Philosophy of Biology. Oxford University Press, 1998.