Batdorf, S. B., Stein, M., & Schildcrout, M. (1947). Critical combinations of torsion and direct axial stress for thin-walled cylinders. National Advisory Committee for Aeronautics.
Chicago Style (17th ed.) CitationBatdorf, S. B., Manuel Stein, and Murry Schildcrout. Critical Combinations of Torsion and Direct Axial Stress for Thin-walled Cylinders. Washington, D.C.: National Advisory Committee for Aeronautics, 1947.
MLA (9th ed.) CitationBatdorf, S. B., et al. Critical Combinations of Torsion and Direct Axial Stress for Thin-walled Cylinders. National Advisory Committee for Aeronautics, 1947.
Warning: These citations may not always be 100% accurate.