Whitehead, A. C. (1939). Planning, estimating and ratefixing for production engineers and students (3d ed.). Pitman.
Chicago Style (17th ed.) CitationWhitehead, Archibald Charles. Planning, Estimating and Ratefixing for Production Engineers and Students. 3d ed. London: Pitman, 1939.
MLA (9th ed.) CitationWhitehead, Archibald Charles. Planning, Estimating and Ratefixing for Production Engineers and Students. 3d ed. Pitman, 1939.
Warning: These citations may not always be 100% accurate.