American Concrete Institute. Annual Convention & American Concrete Institute. (1930). Proceedings. The Institute.
Chicago Style (17th ed.) CitationAmerican Concrete Institute. Annual Convention and American Concrete Institute. Proceedings. Detroit, Mich.: The Institute, 1930.
MLA (9th ed.) CitationAmerican Concrete Institute. Annual Convention and American Concrete Institute. Proceedings. The Institute, 1930.
Warning: These citations may not always be 100% accurate.