Sharm, O. P. (2009). Plant Texonomy. McGraw Hill Education.
Tohutoru Kātū Chicago (17th ed.)Sharm, O. P. Plant Texonomy. New Delhi: McGraw Hill Education, 2009.
Tohutoro MLA (9th ed.)Sharm, O. P. Plant Texonomy. McGraw Hill Education, 2009.
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