APA-ийн эшлэл(7 дахь хэвлэлт)

Gupta, S. (2022). Digital Marketing (2nd.). McGraw Hill Education (India) Private Limited.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gupta, Seema. Digital Marketing. 2nd. Chennai: McGraw Hill Education (India) Private Limited, 2022.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gupta, Seema. Digital Marketing. 2nd. McGraw Hill Education (India) Private Limited, 2022.