Elliott, C. (1971). Constraints on the economic development of Zambia. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Elliott, Charles. Constraints on the Economic Development of Zambia. Nairobi: Oxford University Press, 1971.
Lua MLA (9ú heag.)Elliott, Charles. Constraints on the Economic Development of Zambia. Oxford University Press, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.