Lua APA (7ú heag.)

World Bank & Camino Velozo, R. d. (2000). Costa Rica: Forest policy and land use. World Bank.

Lua i Stíl Chicago (17ú heag.)

World Bank agus Ronnie de Camino Velozo. Costa Rica: Forest Policy and Land Use. Washington, D.C.: World Bank, 2000.

Lua MLA (9ú heag.)

World Bank agus Ronnie de Camino Velozo. Costa Rica: Forest Policy and Land Use. World Bank, 2000.

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