APA aipamena

GALE BRADLEY T. (1994). MANAGING CUSTOMER VALUE: CREATING QUALITY & SERVICE THAT CUSTOMER CAN SEE. FREE PRESS.

Chicago Style aipamena

GALE BRADLEY T. MANAGING CUSTOMER VALUE: CREATING QUALITY & SERVICE THAT CUSTOMER CAN SEE. NEW YORK: FREE PRESS, 1994.

MLA aipamena

GALE BRADLEY T. MANAGING CUSTOMER VALUE: CREATING QUALITY & SERVICE THAT CUSTOMER CAN SEE. FREE PRESS, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.