Calder, G. (1976). The principles and techniques of engineering estimating. Pergamon Press.
Chicago Style (17th ed.) CitationCalder, Granville. The Principles and Techniques of Engineering Estimating. Oxford: Pergamon Press, 1976.
MLA (9th ed.) CitationCalder, Granville. The Principles and Techniques of Engineering Estimating. Pergamon Press, 1976.
Warning: These citations may not always be 100% accurate.