Παραπομπή σε μορφή APA (7η εκδ.)

(2014). Methodological aspects of hotel and restaurant product quality assessment. Technology audit and production reserves.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"Methodological Aspects of Hotel and Restaurant Product Quality Assessment." Technology Audit and Production Reserves 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

"Methodological Aspects of Hotel and Restaurant Product Quality Assessment." Technology Audit and Production Reserves, 2014.