QUIRK THOMAS. (1990). TEST BANK MARKETING PRINCIPLES AND STRATERGY. DRYDEN PRESS.
Chicago Style aipamenaQUIRK THOMAS. TEST BANK MARKETING PRINCIPLES AND STRATERGY. CHICAGO: DRYDEN PRESS, 1990.
MLA aipamenaQUIRK THOMAS. TEST BANK MARKETING PRINCIPLES AND STRATERGY. DRYDEN PRESS, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.