CRAVENS D W. (2003). STRATEGIC MARKETING. MCGRAW-HILL.
Chicago Style aipamenaCRAVENS D W. STRATEGIC MARKETING. BOSTON: MCGRAW-HILL, 2003.
MLA aipamenaCRAVENS D W. STRATEGIC MARKETING. MCGRAW-HILL, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.