Turvey, R. (1971). Economic analysis and public enterprises. Rowman and Littlefield.
Cita Chicago (17th ed.)Turvey, Ralph. Economic Analysis and Public Enterprises. Totowa, N.J: Rowman and Littlefield, 1971.
Cita MLA (9th ed.)Turvey, Ralph. Economic Analysis and Public Enterprises. Rowman and Littlefield, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.