Citazione Stile APA (7a Edizione)

Srinivasan R. (2012). Services marketing (3rd ed.). PHI Learning.

Citazione stile Chigago Style (17a edizione)

Srinivasan R. Services Marketing. 3rd ed. New Delhi: PHI Learning, 2012.

Citatione MLA (9a ed.)

Srinivasan R. Services Marketing. 3rd ed. PHI Learning, 2012.