APA način citiranja (7. izdanje)
Porter, D. M., & Graham, P. W. (2016). Darwin's sciences: How Charles Darwin voyaged from rocks to worms in his search for facts to explain how the earth, its geological features, and its inhabitants evolved. Wiley Blackwell.
Čikaški stil citiranja (17. izdanje)
Porter, Duncan M., i Peter W. Graham. Darwin's Sciences: How Charles Darwin Voyaged from Rocks to Worms in His Search for Facts to Explain How the Earth, Its Geological Features, and Its Inhabitants Evolved. Chichester, [England]: Wiley Blackwell, 2016.
MLA način citiranja (9. izdanje)
Porter, Duncan M., i Peter W. Graham. Darwin's Sciences: How Charles Darwin Voyaged from Rocks to Worms in His Search for Facts to Explain How the Earth, Its Geological Features, and Its Inhabitants Evolved. Wiley Blackwell, 2016.
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