FOSTER, T. R. (2001). How to be better at customer care: Memberikan perhatian kepada pelanggan. Pt Elex Media computindo.
Chicago Style (17th ed.) CitationFOSTER, Timothy RV. How to Be Better at Customer Care: Memberikan Perhatian Kepada Pelanggan. Pt Elex Media computindo, 2001.
MLA (8th ed.) CitationFOSTER, Timothy RV. How to Be Better at Customer Care: Memberikan Perhatian Kepada Pelanggan. Pt Elex Media computindo, 2001.
Warning: These citations may not always be 100% accurate.