APA citiranje

Davis, M. L., & Cornwell, D. A. (1998). Introduction to Environmental Engineering. Singapore: McGraw-Hill.

Trích dẫn kiểu Chicago

Davis, Mackenzie L., và David A. Cornwell. Introduction to Environmental Engineering. Singapore: McGraw-Hill, 1998.

MLA citiranje

Davis, Mackenzie L., và David A. Cornwell. Introduction to Environmental Engineering. Singapore: McGraw-Hill, 1998.