Roxborough, I. (1979). Theories of underdevelopment. Macmillan.
Chicago-čujuhus (17. p.)Roxborough, Ian. Theories of Underdevelopment. London: Macmillan, 1979.
MLA-čujuhus (9. p.)Roxborough, Ian. Theories of Underdevelopment. Macmillan, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.