Lekachman, R. (1959). A history of economic ideas. Harper & Row; Tokyo, Weatherhill.
Cita Chicago (17th ed.)Lekachman, Robert. A History of Economic Ideas. New York: Harper & Row; Tokyo, Weatherhill, 1959.
Cita MLA (9th ed.)Lekachman, Robert. A History of Economic Ideas. Harper & Row; Tokyo, Weatherhill, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.