Hagen, E. E. (1962). On the theory of social change: How economic growth begins. Homewood.
Cita Chicago Style (17a ed.)Hagen, Everett E. On the Theory of Social Change: How Economic Growth Begins. Dorsey: Homewood, 1962.
Cita MLA (8a ed.)Hagen, Everett E. On the Theory of Social Change: How Economic Growth Begins. Homewood, 1962.
Precaución: Estas citas no son 100% exactas.