Gupta, G. (2011). Marketing of Services: Quality dimensions. New Century Publications.
Chicagoスタイル(17版)引用形式Gupta, Garima. Marketing of Services: Quality Dimensions. Delhi: New Century Publications, 2011.
MLA(9版)引用形式Gupta, Garima. Marketing of Services: Quality Dimensions. New Century Publications, 2011.
警告: この引用は必ずしも正確ではありません.