Kharbanda, O. P. (1958). Nomograms for chemical engineers. Heywood.
芝加哥风格引文Kharbanda, Om P. Nomograms for Chemical Engineers. Lond.: Heywood, 1958.
MLA引文Kharbanda, Om P. Nomograms for Chemical Engineers. Heywood, 1958.
警告：这些引文格式不一定是100％准确.
APA引文