APA (7. basım) Alıntı

Zeithaml,Valarie A. (2018). Services Marketing (7th.). Tata McGraw Hill Education.

Chicago Style (17. basım) Atıf

Zeithaml,Valarie A. Services Marketing. 7th. Chennai: Tata McGraw Hill Education, 2018.

MLA (9th ed.) Atıf

Zeithaml,Valarie A. Services Marketing. 7th. Tata McGraw Hill Education, 2018.