Poonia , V. S. (2009). Research Methodology & statistical method (1.). Vishvabharati.
Chicagoスタイル(17版)引用形式Poonia , Virender S. Research Methodology & Statistical Method. 1. New Dehli: Vishvabharati, 2009.
MLA(9版)引用形式Poonia , Virender S. Research Methodology & Statistical Method. 1. Vishvabharati, 2009.
警告: この引用は必ずしも正確ではありません.