Jakkula, A. A., & Stephenson, H. K. (1949). Steel columns: A survey and appraisal of past works. Texas A & M College System, Texas Engineering Experiment Station.
Chicago Style (17th ed.) CitationJakkula, A. A., and Henson K. Stephenson. Steel Columns: A Survey and Appraisal of Past Works. [College Station, Tex.]: Texas A & M College System, Texas Engineering Experiment Station, 1949.
MLA (9th ed.) CitationJakkula, A. A., and Henson K. Stephenson. Steel Columns: A Survey and Appraisal of Past Works. Texas A & M College System, Texas Engineering Experiment Station, 1949.
Warning: These citations may not always be 100% accurate.