Responsi Yield Line Theory Konstruksi Beton Iv/steffie T. s.n.
Chicago Style (17th ed.) CitationResponsi Yield Line Theory Konstruksi Beton Iv/steffie T. s.n.
MLA引文Responsi Yield Line Theory Konstruksi Beton Iv/steffie T. s.n.
警告:这些引文格式不一定是100%准确.