APA (7. basım) Alıntı

Verma, H. V. (2008). Services marketing. Pearson.

Chicago Style (17. basım) Atıf

Verma, Harsh V. Services Marketing. Delhi: Pearson, 2008.

MLA (9th ed.) Atıf

Verma, Harsh V. Services Marketing. Pearson, 2008.