Παραπομπή APA

Jha, S. (2000). Services marketing (4th rev. ed.). HPH.

Παραπομπή Chicago Style

Jha, S.M. Services Marketing. 4th rev. ed. Mumbai: HPH, 2000.

Παραπομπή MLA

Jha, S.M. Services Marketing. 4th rev. ed. HPH, 2000.