Lloyd's register of shipping committee. (1960). Geometric properties of rolled sections and built girders. Lloyd's register of shipping.
Chicago Edition CitationLloyd's register of shipping committee. Geometric Properties of Rolled Sections and Built Girders. London: Lloyd's register of shipping, 1960.
MLA引文Lloyd's register of shipping committee. Geometric Properties of Rolled Sections and Built Girders. Lloyd's register of shipping, 1960.
警告：這些引文格式不一定是100％准確.