APA aipamena

JAIN J N. (2007). MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. REGAL PUBLICATIONS.

Chicago Style aipamena

JAIN J N. MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. NEW DELHI: REGAL PUBLICATIONS, 2007.

MLA aipamena

JAIN J N. MODERN MARKETING OF SERVICES: PRINCIPLES AND TECHNIQUES. REGAL PUBLICATIONS, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.