APA Citation

Ward, B. (1962). The rich nations and the poor nations. New York: Norton.

Trích dẫn kiểu Chicago

Ward, Barbara. The Rich Nations and the Poor Nations. New York: Norton, 1962.

MLA Citation

Ward, Barbara. The Rich Nations and the Poor Nations. New York: Norton, 1962.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.