APA (7. basım) Alıntı

Jochen Wirtz. (2019). Service Marketing (8th ed.). pearson.

Chicago Style (17. basım) Atıf

Jochen Wirtz. Service Marketing. 8th ed. Delhi: pearson, 2019.

MLA (9th ed.) Atıf

Jochen Wirtz. Service Marketing. 8th ed. pearson, 2019.