SIEGEL, G. M. (1992). Bagaimana Mempromosikan Usaha Anda. Semarang: Dahara Press.
Chicago Style CitationSIEGEL, Gonnie McClung. Bagaimana Mempromosikan Usaha Anda. Semarang: Dahara Press, 1992.
MLA CitationSIEGEL, Gonnie McClung. Bagaimana Mempromosikan Usaha Anda. Semarang: Dahara Press, 1992.
Warning: These citations may not always be 100% accurate.