THOMAS, P. I. (1991). The Contractor's Field Guide. Prentice-Hall.
Chicago Style (17th ed.) CitationTHOMAS, Paul I. The Contractor's Field Guide. Prentice-Hall, 1991.
MLA引文THOMAS, Paul I. The Contractor's Field Guide. Prentice-Hall, 1991.
警告：這些引文格式不一定是100％准確.