Παραπομπή σε μορφή APA (7η εκδ.)

Xavier, M. J. (1999). Strategic marketing: A guide for developing sustainable competitive advantage. Response Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Xavier, M. J. Strategic Marketing: A Guide for Developing Sustainable Competitive Advantage. New Delhi ; Thousand Oaks, Calif.: Response Books, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Xavier, M. J. Strategic Marketing: A Guide for Developing Sustainable Competitive Advantage. Response Books, 1999.