Lua APA (7ú heag.)

(1985). Toward an international policy of environmental research. minister de l'environnment.

Lua i Stíl Chicago (17ú heag.)

Toward an International Policy of Environmental Research. Paris: minister de l'environnment, 1985.

Lua MLA (9ú heag.)

Toward an International Policy of Environmental Research. minister de l'environnment, 1985.

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