APA (7th ed.) Citation

Ward, B. (1966). The rich nations and the poor nations (4.impr.). Hamilton.

Chicago Style (17th ed.) Citation

Ward, Barbara. The Rich Nations and the Poor Nations. 4.impr. London: Hamilton, 1966.

MLA (9th ed.) Citation

Ward, Barbara. The Rich Nations and the Poor Nations. 4.impr. Hamilton, 1966.