Sugandhi, R. (2008). Customer relationship management.
Chicagoスタイル(17版)引用形式Sugandhi, R.K. Customer Relationship Management. New Delhi, 2008.
MLA(9版)引用形式Sugandhi, R.K. Customer Relationship Management. 2008.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式