Harry,George Edward Lommel, M. W. T. Engineering surveys Elementary and applied. The Macmillan.
Chicago Style (17th ed.) CitationHarry,George Edward Lommel, Marion Wesley Todd. Engineering Surveys Elementary and Applied. The Macmillan.
MLA (8th ed.) CitationHarry,George Edward Lommel, Marion Wesley Todd. Engineering Surveys Elementary and Applied. The Macmillan.
Warning: These citations may not always be 100% accurate.