Todaro, M. (1983). The struggle for economic development. Longman.
Chicago-čujuhus (17. p.)Todaro, Michael. The Struggle for Economic Development. New York: Longman, 1983.
MLA-čujuhus (9. p.)Todaro, Michael. The Struggle for Economic Development. Longman, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.