Jha, S. M. (2011). Services marketing (6.). Himalaya publishing house.
Chicago Edition CitationJha, S M. Services Marketing. 6. Mumbai: Himalaya publishing house, 2011.
Cita MLAJha, S M. Services Marketing. 6. Himalaya publishing house, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.