WESTCOTT, C. Plant disease handbook. Van Nostrand Reinhold Company.
Čikaški stil citiranja (17. izdanje)WESTCOTT, Cynthia. Plant Disease Handbook. Van Nostrand Reinhold Company.
MLA način citiranja (8. izdanje)WESTCOTT, Cynthia. Plant Disease Handbook. Van Nostrand Reinhold Company.
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