APA aipamena

Lovelock, C. H., & Wirtz, J. (2018). Services marketing (Eighth edition.). Pearson.

Chicago Style aipamena

Lovelock, Christopher H., and Jochen Wirtz. Services Marketing. Eighth edition. Pearson, 2018.

MLA aipamena

Lovelock, Christopher H., and Jochen Wirtz. Services Marketing. Eighth edition. Pearson, 2018.

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