Jevons, W. S., & Jevons, H. S. (1911). The theory of political economy. Macmillan.
Cita Chicago (17th ed.)Jevons, William Stanley, i Herbert Stanley Jevons. The Theory of Political Economy. London: Macmillan, 1911.
Cita MLA (9th ed.)Jevons, William Stanley, i Herbert Stanley Jevons. The Theory of Political Economy. Macmillan, 1911.
Atenció: Aquestes cites poden no estar 100% correctes.