APA način citiranja (7. izdanje)

Porter, R. S. (1974). The making of the science of geology in Britain 1660-1815. University of Cambridge.

Čikaški stil citiranja (17. izdanje)

Porter, Roy Sydney. The Making of the Science of Geology in Britain 1660-1815. University of Cambridge, 1974.

MLA način citiranja (8. izdanje)

Porter, Roy Sydney. The Making of the Science of Geology in Britain 1660-1815. University of Cambridge, 1974.

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