Benitez, C. The old Philippines' industrial development, chapters of an economic history [microform]. s.n.
芝加哥风格引文Benitez, Conrado. The Old Philippines' Industrial Development, Chapters of an Economic History [microform]. s.l: s.n.
MLA引文Benitez, Conrado. The Old Philippines' Industrial Development, Chapters of an Economic History [microform]. s.n.
警告：这些引文格式不一定是100％准确.