Forsyth, P. (1997). Marketing profesional services: Memasarkan jasa profesional. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationForsyth, Patrick. Marketing Profesional Services: Memasarkan Jasa Profesional. Gramedia Pustaka Utama, 1997.
MLA (8th ed.) CitationForsyth, Patrick. Marketing Profesional Services: Memasarkan Jasa Profesional. Gramedia Pustaka Utama, 1997.
Warning: These citations may not always be 100% accurate.