ebrary, Inc. (2004). Charting the future of methane hydrate research in the United States. National Academies Press.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc. Charting the Future of Methane Hydrate Research in the United States. Washington, D.C.: National Academies Press, 2004.
Lua MLA (9ú heag.)ebrary, Inc. Charting the Future of Methane Hydrate Research in the United States. National Academies Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.