Kalakota, R. (2009). Frontiers of electronic commerce, 2009. Pearson Education.
Chicagoスタイル(17版)引用形式Kalakota, Ravi. Frontiers of Electronic Commerce, 2009. New Delhi: Pearson Education, 2009.
MLA(9版)引用形式Kalakota, Ravi. Frontiers of Electronic Commerce, 2009. Pearson Education, 2009.
警告: この引用は必ずしも正確ではありません.