Grayson, L. P. (1977). The design of engineering curricula. Unesco.
芝加哥风格引文Grayson, Lawrence P. The Design of Engineering Curricula. Paris: Unesco, 1977.
MLA引文Grayson, Lawrence P. The Design of Engineering Curricula. Unesco, 1977.
警告：这些引文格式不一定是100％准确.