APA-viite (7. p.)

Beckford, G. L. (1983). Persistent poverty: Underdevelopment in plantation economies of the third world. Zed Pr..

Chicago-viite (17. p.)

Beckford, George L. Persistent Poverty: Underdevelopment in Plantation Economies of the Third World. London: Zed Pr., 1983.

MLA-viite (9. p.)

Beckford, George L. Persistent Poverty: Underdevelopment in Plantation Economies of the Third World. Zed Pr., 1983.