APA-referens (7:e uppl.)
ebrary, Inc, Campbell, J. K., O'Rourke, M., & Slater, M. H. (2011). Carving nature at its joints: Natural kinds in metaphysics and science. MIT Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, Joseph Keim Campbell, Michael O'Rourke, och Matthew H. Slater. Carving Nature at Its Joints: Natural Kinds in Metaphysics and Science. Cambridge, Mass.: MIT Press, 2011.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Carving Nature at Its Joints: Natural Kinds in Metaphysics and Science. MIT Press, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.