Cita APA (7a ed.)

Harrod, R. (1963). International trade theory in a developing world: Proceedings of a conference held by the International Economic Association. Macmillan.

Cita Chicago Style (17a ed.)

Harrod, Roy. International Trade Theory in a Developing World: Proceedings of a Conference Held by the International Economic Association. London: Macmillan, 1963.

Cita MLA (9a ed.)

Harrod, Roy. International Trade Theory in a Developing World: Proceedings of a Conference Held by the International Economic Association. Macmillan, 1963.