(1993). Zoology: For civil services preliminary examination. Sudha Publications.
シカゴスタイル引用形Zoology: For Civil Services Preliminary Examination. New Delhi: Sudha Publications, 1993.
MLA引用形式Zoology: For Civil Services Preliminary Examination. Sudha Publications, 1993.
警告: この引用は必ずしも正確ではありません.