Harsall, W. (1972). Who's who in history. Basil Blackwell.
Chicagoスタイル(17版)引用形式Harsall, W.O. Who's Who in History. Oxford: Basil Blackwell, 1972.
MLA(9版)引用形式Harsall, W.O. Who's Who in History. Basil Blackwell, 1972.
警告: この引用は必ずしも正確ではありません.
Harsall, W. (1972). Who's who in history. Basil Blackwell.
Chicagoスタイル(17版)引用形式Harsall, W.O. Who's Who in History. Oxford: Basil Blackwell, 1972.
MLA(9版)引用形式Harsall, W.O. Who's Who in History. Basil Blackwell, 1972.