Ayres, C. E. (1944). Theory of economic progress: A study of the fundamentals of economic development and culture change (2.).
シカゴスタイル引用形Ayres, C E. Theory of Economic Progress: A Study of the Fundamentals of Economic Development and Culture Change. 2. Schocken Books, New York, 1944.
MLA引用形式Ayres, C E. Theory of Economic Progress: A Study of the Fundamentals of Economic Development and Culture Change. 2. 1944.
警告: この引用は必ずしも正確ではありません.