Lewis, J. R. (1975). Construction specifications. Prentice-Hall.
芝加哥风格引文Lewis, Jack R. Construction Specifications. Englewood Cliffs, N.J.: Prentice-Hall, 1975.
MLA引文Lewis, Jack R. Construction Specifications. Prentice-Hall, 1975.
警告:这些引文格式不一定是100%准确.