RIGGS, J. L. (1977). Engineering Economics. The McGraw-Hill Companies, Inc.
Chicago Style (17th ed.) CitationRIGGS, James L. Engineering Economics. The McGraw-Hill Companies, Inc, 1977.
MLA (8th ed.) CitationRIGGS, James L. Engineering Economics. The McGraw-Hill Companies, Inc, 1977.
Warning: These citations may not always be 100% accurate.