Nafziger, E. W. (1997). The economics of developing countries (3rd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Nafziger, E. Wayne. The Economics of Developing Countries. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1997.
Lua MLA (9ú heag.)Nafziger, E. Wayne. The Economics of Developing Countries. 3rd ed. Prentice Hall, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.