APA način citiranja (7. izdanje)
Williams, C. (2013). Origins of form: The shape of natural and man-made things. Architectural Book Pub. Co..
Čikaški stil citiranja (17. izdanje)
Williams, Christopher. Origins of Form: The Shape of Natural and Man-made Things. Lanham, Md.: Architectural Book Pub. Co., 2013.
MLA način citiranja (9. izdanje)
Williams, Christopher. Origins of Form: The Shape of Natural and Man-made Things. Architectural Book Pub. Co., 2013.
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