Watts, F. (1921). An introduction to the psychological problems of industry. Allen & Unwin.
Chicagoスタイル(17版)引用形式Watts, Frank. An Introduction to the Psychological Problems of Industry. London: Allen & Unwin, 1921.
MLA(8版)引用形式Watts, Frank. An Introduction to the Psychological Problems of Industry. Allen & Unwin, 1921.
警告: この引用は必ずしも正確ではありません.