Manny , E. S. (1956). Rural community organization: Selected annotated references. Washington, D.C: U.S. Department of Agriculture.
Παραπομπή Chicago StyleManny , Elsie S. Rural Community Organization: Selected Annotated References. Washington, D.C: U.S. Department of Agriculture, 1956.
Παραπομπή MLAManny , Elsie S. Rural Community Organization: Selected Annotated References. Washington, D.C: U.S. Department of Agriculture, 1956.
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