CHRISTIAWAN. (1988). Proffesional Development Of Indonesian Contractors For Preparation Of Overseas Construction Business By Christiawan. Project University.
Chicago Style (17th ed.) CitationCHRISTIAWAN. Proffesional Development Of Indonesian Contractors For Preparation Of Overseas Construction Business By Christiawan. Project University, 1988.
MLA引文CHRISTIAWAN. Proffesional Development Of Indonesian Contractors For Preparation Of Overseas Construction Business By Christiawan. Project University, 1988.
警告：这些引文格式不一定是100％准确.