Lovelock, C. (2011). Services Marketing: People, technology, Strategy. Pearson.
Chicago Style aipamenaLovelock, Christopher. Services Marketing: People, Technology, Strategy. New Delhi: Pearson, 2011.
MLA aipamenaLovelock, Christopher. Services Marketing: People, Technology, Strategy. Pearson, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.