Kolah, A. (2013). The art of influencing and selling. Kogan Page.
Chicago Edition CitationKolah, Ardi. The Art of Influencing and Selling. London: Kogan Page, 2013.
MLA引文Kolah, Ardi. The Art of Influencing and Selling. Kogan Page, 2013.
警告:這些引文格式不一定是100%准確.