Παραπομπή σε μορφή APA (7η εκδ.)
Bolton, R. N. (2016). Service excellence: Creating customer experiences that build relationships (First edition.). Business Expert Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Bolton, Ruth N. Service Excellence: Creating Customer Experiences That Build Relationships. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2016.
Παραπομπή σε μορφή MLA (9th εκδ.)
Bolton, Ruth N. Service Excellence: Creating Customer Experiences That Build Relationships. First edition. Business Expert Press, 2016.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.