APA-referens (7:e uppl.)
ebrary, Inc, Gray, B. J., & Hooley, G. J. (2002). Market orientation and service firm performance: A research agenda. Emerald Group Publishing.
Chicago-referens (17:e uppl.)
ebrary, Inc, Brendan J. Gray, och Graham J. Hooley. Market Orientation and Service Firm Performance: A Research Agenda. Bradford, England: Emerald Group Publishing, 2002.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Market Orientation and Service Firm Performance: A Research Agenda. Emerald Group Publishing, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.