Morgan, K. O. The Twentieth Century (1914 - 1984): Kenneth O. Morgan. The Oxford illustrated history of Britain.(1989).
Chicagoスタイル(17版)引用形式Morgan, Kenneth O. "The Twentieth Century (1914 - 1984): Kenneth O. Morgan." The Oxford Illustrated History of Britain.(1989) .
MLA(8版)引用形式Morgan, Kenneth O. "The Twentieth Century (1914 - 1984): Kenneth O. Morgan." The Oxford Illustrated History of Britain.(1989), .
警告: この引用は必ずしも正確ではありません.