Istadi, I. (2017). Front-matter. Department of Chemical Engineering - Diponegoro University.
芝加哥风格引文Istadi, Istadi. Front-matter. Department of Chemical Engineering - Diponegoro University, 2017.
MLA引文Istadi, Istadi. Front-matter. Department of Chemical Engineering - Diponegoro University, 2017.
警告：这些引文格式不一定是100％准确.