Dyfyniad APA

Sheth, J. N. (2019). Customer relationship management. McGraw Hill, New Delhi.

Dyfyniad Arddull Chicago

Sheth, Jagdish N. Customer Relationship Management. McGraw Hill, New Delhi, 2019.

Dyfyniad MLA

Sheth, Jagdish N. Customer Relationship Management. McGraw Hill, New Delhi, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.