Hildreth, C. R. (1989). The Online catalogue: Developments and directions. Library Association.
Chicagoスタイル(17版)引用形式Hildreth, Charles R. The Online Catalogue: Developments and Directions. London: Library Association, 1989.
MLA(9版)引用形式Hildreth, Charles R. The Online Catalogue: Developments and Directions. Library Association, 1989.
警告: この引用は必ずしも正確ではありません.