Herlambang, S. (2010). Public Relations and Customer Service. Gosyen Publising.
Chicago Style CitationHerlambang, Susatyo. Public Relations and Customer Service. Gosyen Publising, 2010.
MLA CitationHerlambang, Susatyo. Public Relations and Customer Service. Gosyen Publising, 2010.
Warning: These citations may not always be 100% accurate.