Berg, G. v. d. The 8 Steps to Strategic Success. Kogan Page.
Chicago Style (17th ed.) CitationBerg, Gerben van den. The 8 Steps to Strategic Success. Kogan Page.
MLA引文Berg, Gerben van den. The 8 Steps to Strategic Success. Kogan Page.
警告：這些引文格式不一定是100％准確.