Stobaugh, R., & Yergin, D. (1979). Energy future: Report of the energy project at the Harvard Business School. Random House.
Lua i Stíl Chicago (17ú heag.)Stobaugh, Robert, agus Daniel Yergin. Energy Future: Report of the Energy Project at the Harvard Business School. New York: Random House, 1979.
Lua MLA (9ú heag.)Stobaugh, Robert, agus Daniel Yergin. Energy Future: Report of the Energy Project at the Harvard Business School. Random House, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.