APA引文

Harrod, R. F. (1948). Towards a dynamic economics: Some recent developments of economic theory.. London: Macmillan.

Trích dẫn kiểu Chicago

Harrod, R. F. Towards a Dynamic Economics: Some Recent Developments of Economic Theory.. London: Macmillan, 1948.

MLA引文

Harrod, R. F. Towards a Dynamic Economics: Some Recent Developments of Economic Theory.. London: Macmillan, 1948.

警告：這些引文格式不一定是100％准確.