Sharma, O. P. (2009). Plant Taxonomy (2nd ed.). Tata McGraw-Hill.
Chicago Style (17th ed.) CitationSharma, O. P. Plant Taxonomy. 2nd ed. New Delhi: Tata McGraw-Hill, 2009.
MLA (9th ed.) CitationSharma, O. P. Plant Taxonomy. 2nd ed. Tata McGraw-Hill, 2009.
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