Shackle, G. L. S. (1968). Expectations, investment, and income (2nd ed.). Clarendon P..
Cita Chicago (17th ed.)Shackle, G. L. S. Expectations, Investment, and Income. 2nd ed. Oxford: Clarendon P., 1968.
Cita MLA (9th ed.)Shackle, G. L. S. Expectations, Investment, and Income. 2nd ed. Clarendon P., 1968.
Atenció: Aquestes cites poden no estar 100% correctes.