APA način citiranja (7. izdanje)

Zeithaml, V. A. (2003). Services marketing ed.3integrating customer focus across the firmValarie A. Zeithaml, Mary Jo Bitner. McGraw-Hill.

Čikaški stil citiranja (17. izdanje)

Zeithaml, Valarie A. Services Marketing Ed.3integrating Customer Focus Across the FirmValarie A. Zeithaml, Mary Jo Bitner. McGraw-Hill, 2003.

MLA način citiranja (8. izdanje)

Zeithaml, Valarie A. Services Marketing Ed.3integrating Customer Focus Across the FirmValarie A. Zeithaml, Mary Jo Bitner. McGraw-Hill, 2003.