Peek, P. Agrarian reforms and rural development in Nicaragua 1979-81. World Employment Programme Research.
Lua i Stíl Chicago (17ú heag.)Peek, Peter. Agrarian Reforms and Rural Development in Nicaragua 1979-81. s.l: World Employment Programme Research.
Lua MLA (9ú heag.)Peek, Peter. Agrarian Reforms and Rural Development in Nicaragua 1979-81. World Employment Programme Research.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.