Walch, T. (1977). Archives & manuscripts: Security. Society of American Archivists.
Chicagoスタイル(17版)引用形式Walch, Timothy. Archives & Manuscripts: Security. Chicago: Society of American Archivists, 1977.
MLA(8版)引用形式Walch, Timothy. Archives & Manuscripts: Security. Society of American Archivists, 1977.
警告: この引用は必ずしも正確ではありません.