APA (7. basım) Alıntı

Gupta, S. (2018). Digital Marketing. McGraw Hill Education (India) Private Limited.

Chicago Style (17. basım) Atıf

Gupta, Seema. Digital Marketing. Chennai: McGraw Hill Education (India) Private Limited, 2018.

MLA (9th ed.) Atıf

Gupta, Seema. Digital Marketing. McGraw Hill Education (India) Private Limited, 2018.