Kasmir, S. (2006). Etika Customer Service. PT. RajaGrafindo Persada.
Chicago Style (17th ed.) CitationKasmir, S.E. Etika Customer Service. PT. RajaGrafindo Persada, 2006.
MLA (8th ed.) CitationKasmir, S.E. Etika Customer Service. PT. RajaGrafindo Persada, 2006.
Warning: These citations may not always be 100% accurate.