Field, A. J. (2001). Altruistically inclined: The behavioral sciences, evolutionary theory, and the origins of reciprocity. University of Michigan Press.
Chicago Style (17th ed.) CitationField, Alexander J. Altruistically Inclined: The Behavioral Sciences, Evolutionary Theory, and the Origins of Reciprocity. Ann Arbor: University of Michigan Press, 2001.
MLA (9th ed.) CitationField, Alexander J. Altruistically Inclined: The Behavioral Sciences, Evolutionary Theory, and the Origins of Reciprocity. University of Michigan Press, 2001.