Williamson, H. F. (1951). The growth of the American economy (2nd edition.). Prentice-Hall.
Chicagoスタイル(17版)引用形式Williamson, Harold Francis. The Growth of the American Economy. 2nd edition. New York: Prentice-Hall, 1951.
MLA(9版)引用形式Williamson, Harold Francis. The Growth of the American Economy. 2nd edition. Prentice-Hall, 1951.
警告: この引用は必ずしも正確ではありません.