APA način citiranja (7. izdanje)
Sapp, J. (2009). The new foundations of evolution: On the tree of life. Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Sapp, Jan. The New Foundations of Evolution: On the Tree of Life. Oxford ; New York: Oxford University Press, 2009.
MLA način citiranja (9. izdanje)
Sapp, Jan. The New Foundations of Evolution: On the Tree of Life. Oxford University Press, 2009.
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