Lovelock, C. H., & Wirtz, J. (2011). Services marketing: People, technology, strategy (7a. ed.). Pearson Education.
Čikaški stil citiranja (17. izdanje)Lovelock, Christopher H., i Jochen Wirtz. Services Marketing: People, Technology, Strategy. 7a. ed. Upper Saddle River: Pearson Education, 2011.
MLA način citiranja (9. izdanje)Lovelock, Christopher H., i Jochen Wirtz. Services Marketing: People, Technology, Strategy. 7a. ed. Pearson Education, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.