Cita APA

Keynes, J. N. (1963). Scope and method of political economy (4.).

Citación estilo Chicago

Keynes, John Neville. Scope and Method of Political Economy. 4. Augustus M. Kelly, New York, 1963.

Cita MLA

Keynes, John Neville. Scope and Method of Political Economy. 4. 1963.