Chisholm, Roderick M. 2004. Person and Object: A Metaphysical Study. London: Routledge, 89.
222
Wenner, Melinda. 2007. “Humans Carry More Bacterial Cells than Human Ones.” Scientific American, November 30. http://bit.ly/1uhlM0s.
223
Margulis, Lynn. 1998. Symbiotic Planet: A New Look at Evolution. New York: Basic Books; Margulis, Lynn. 2011. “Symbiogenesis. A new principle of evolution rediscovery of Boris Mikhaylovich Kozo-Polyansky (1890–1957).” Paleontological Journal 44 (12): 1525–1539.