Kelkar, S. A. (2009). Information systems: A concise study (Eastern economy ed.). PHI Learning.
Chicagoスタイル(17版)引用形式Kelkar, S. A. Information Systems: A Concise Study. Eastern economy ed. New Delhi: PHI Learning, 2009.
MLA(8版)引用形式Kelkar, S. A. Information Systems: A Concise Study. Eastern economy ed. PHI Learning, 2009.
警告: この引用は必ずしも正確ではありません.