APA(7版)引用形式
Hagen, E. E. (1962). On the theory of social change: How economic growth begins.
Chicagoスタイル(17版)引用形式
Hagen, Everett E. On the Theory of Social Change: How Economic Growth Begins. 1962.
MLA(9版)引用形式
Hagen, Everett E. On the Theory of Social Change: How Economic Growth Begins. 1962.
警告: この引用は必ずしも正確ではありません.