Davis, M. L., & Cornwell, D. A. (1998). Introduction to Environmental Engineering. Singapore: McGraw-Hill.
Trích dẫn kiểu ChicagoDavis, Mackenzie L., và David A. Cornwell. Introduction to Environmental Engineering. Singapore: McGraw-Hill, 1998.
MLA引文Davis, Mackenzie L., và David A. Cornwell. Introduction to Environmental Engineering. Singapore: McGraw-Hill, 1998.
警告：这些引文格式不一定是100％准确.