Chomitz, K. M., & Griffiths, C. (1997). An economic analysis of woodfuel management in the Sahel: The case of Chad. World Bank.
Lua i Stíl Chicago (17ú heag.)Chomitz, Kenneth M., agus Charles Griffiths. An Economic Analysis of Woodfuel Management in the Sahel: The Case of Chad. Washington, D.C: World Bank, 1997.
Lua MLA (9ú heag.)Chomitz, Kenneth M., agus Charles Griffiths. An Economic Analysis of Woodfuel Management in the Sahel: The Case of Chad. World Bank, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.