Sharma, O. P. (2002). Practical botany for degree students (4th ed.). S. Chand & Company Ltd..
Chicagoスタイル(17版)引用形式Sharma, O. P. Practical Botany for Degree Students. 4th ed. New Delhi: S. Chand & Company Ltd., 2002.
MLA(9版)引用形式Sharma, O. P. Practical Botany for Degree Students. 4th ed. S. Chand & Company Ltd., 2002.
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