Citazione Stile APA (7a Edizione)

Wirtz, J., & Lovelock, C. C. (2023). Services Marketing (3rd.). Pearson.

Citazione stile Chigago Style (17a edizione)

Wirtz, Jochen, e Christopher; Chatterjee Lovelock. Services Marketing. 3rd. Noida: Pearson, 2023.

Citatione MLA (9a ed.)

Wirtz, Jochen, e Christopher; Chatterjee Lovelock. Services Marketing. 3rd. Pearson, 2023.