Whitlatch, E. E. (1997). Civil and environmental systems engineering. New Jersey: Prentice-Hall.
Trích dẫn kiểu ChicagoWhitlatch, E. Earl. Civil and Environmental Systems Engineering. New Jersey: Prentice-Hall, 1997.
MLA引文Whitlatch, E. Earl. Civil and Environmental Systems Engineering. New Jersey: Prentice-Hall, 1997.
警告:這些引文格式不一定是100%准確.