APA aipamena

Lovelock Christ. (2010). Services Marketing: People,Technology,Strategy (6th.). Pearson.

Chicago Style aipamena

Lovelock Christ. Services Marketing: People,Technology,Strategy. 6th. Chennai: Pearson, 2010.

MLA aipamena

Lovelock Christ. Services Marketing: People,Technology,Strategy. 6th. Pearson, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.