Agassiz, L. (1863). Methods of study in natural history. Ticknor and Fields.
Čikaški stil citiranja (17. izdanje)Agassiz, Louis. Methods of Study in Natural History. Boston: Ticknor and Fields, 1863.
MLA način citiranja (8. izdanje)Agassiz, Louis. Methods of Study in Natural History. Ticknor and Fields, 1863.
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