APA-ийн эшлэл(7 дахь хэвлэлт)

Gupta, G. (2011). Marketing of Services: Quality dimensions. New Century Publications.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gupta, Garima. Marketing of Services: Quality Dimensions. Delhi: New Century Publications, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gupta, Garima. Marketing of Services: Quality Dimensions. New Century Publications, 2011.