American cooperatives : : where they come from, what they do, where they are going.

MLA

Voorhis, Jerry. American Cooperatives : Where They Come From, What They Do, Where They Are Going. New York: Harper & Brothers, 1961.

APA

Voorhis, J. (1961). American cooperatives : where they come from, what they do, where they are going. New York: Harper & Brothers.

Chicago

Voorhis, Jerry American Cooperatives: Where They Come From, What They Do, Where They Are Going. New York: Harper & Brothers, 1961.