Breward, C. (1999). The mathematics of foam. University of Oxford;Mathematical Institute.
芝加哥风格引文Breward, C. The Mathematics of Foam. University of Oxford;Mathematical Institute, 1999.
MLA引文Breward, C. The Mathematics of Foam. University of Oxford;Mathematical Institute, 1999.
警告：这些引文格式不一定是100％准确.