APA(7版)引用形式
American concrete institute 55 year index 1905-1959 / American Concrete Institute: A C I Pub 624.1834 An512.
Chicagoスタイル(17版)引用形式
American Concrete Institute 55 Year Index 1905-1959 / American Concrete Institute: A C I Pub 624.1834 An512.
MLA(9版)引用形式
American Concrete Institute 55 Year Index 1905-1959 / American Concrete Institute: A C I Pub 624.1834 An512.
警告: この引用は必ずしも正確ではありません.