Ginzberg, E. (1987). The Skeptical economist. Westview.
Cita Chicago (17th ed.)Ginzberg, Eli. The Skeptical Economist. London: Westview, 1987.
Cita MLA (9th ed.)Ginzberg, Eli. The Skeptical Economist. Westview, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.