Slatey, E., & David C. Fulton. (1961). Scientific Research and Progress in Newly Developing Countries. International Industrial Development Center.
Lua i Stíl Chicago (17ú heag.)Slatey, Eugene, agus David C. Fulton. Scientific Research and Progress in Newly Developing Countries. California: International Industrial Development Center, 1961.
Lua MLA (9ú heag.)Slatey, Eugene, agus David C. Fulton. Scientific Research and Progress in Newly Developing Countries. International Industrial Development Center, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.