Lua APA (7ú heag.)

(2001). NATURAL resources information systems for rural development: Approaches for Espirito Santo State, Brazil. INCAPER.

Lua i Stíl Chicago (17ú heag.)

NATURAL Resources Information Systems for Rural Development: Approaches for Espirito Santo State, Brazil. Vitória, ES: INCAPER, 2001.

Lua MLA (8ú heag.)

NATURAL Resources Information Systems for Rural Development: Approaches for Espirito Santo State, Brazil. INCAPER, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.