American Institute of Mining and Metallurgical Engineers. National Open Hearth Committee. Conference. (1944). Proceedings of the twenty-seventh Conference: National Open Hearth Committee of the Iron and Steel Division, held at Pittsburgh, Pennsylvania, April 20-21, 1944. National Open Hearth Committee, Iron and Steel Division, A.I.M.E..
芝加哥风格引文American Institute of Mining and Metallurgical Engineers. National Open Hearth Committee. Conference. Proceedings of the Twenty-seventh Conference: National Open Hearth Committee of the Iron and Steel Division, Held at Pittsburgh, Pennsylvania, April 20-21, 1944. New York: National Open Hearth Committee, Iron and Steel Division, A.I.M.E., 1944.
MLA引文American Institute of Mining and Metallurgical Engineers. National Open Hearth Committee. Conference. Proceedings of the Twenty-seventh Conference: National Open Hearth Committee of the Iron and Steel Division, Held at Pittsburgh, Pennsylvania, April 20-21, 1944. National Open Hearth Committee, Iron and Steel Division, A.I.M.E., 1944.