Não informado. (1969). Remote Sensing of Environment. American Elsevier Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Remote Sensing of Environment. New York: American Elsevier Publishing, 1969.
Lua MLA (8ú heag.)Não informado. Remote Sensing of Environment. American Elsevier Publishing, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.