Hessenbruch, A. (2002). Encyclopedia of the history of science a reader's guide. Penatgon Press.
Čikaški stil citiranja (17. izdanje)Hessenbruch, Arne. Encyclopedia of the History of Science a Reader's Guide. Penatgon Press, 2002.
MLA način citiranja (8. izdanje)Hessenbruch, Arne. Encyclopedia of the History of Science a Reader's Guide. Penatgon Press, 2002.
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