Allen, G. (1970). British industries and their organization. Longman.
Chicagoスタイル(17版)引用形式Allen, G.C. British Industries and Their Organization. London: Longman, 1970.
MLA(9版)引用形式Allen, G.C. British Industries and Their Organization. Longman, 1970.
警告: この引用は必ずしも正確ではありません.