APA (7th ed.) Zitazioa

World Bank Staff, World Bank, & Saunders, R. J. (1993). Energy efficiency and conservation in the developing world: The World Bank's role. World Bank.

Chicago Style (17th ed.) Zitazioa

World Bank Staff, World Bank, eta Robert J. Saunders. Energy Efficiency and Conservation in the Developing World: The World Bank's Role. Washington, D.C.: World Bank, 1993.

MLA (9th ed.) Zitazioa

World Bank Staff, et al. Energy Efficiency and Conservation in the Developing World: The World Bank's Role. World Bank, 1993.