Cita APA (7th ed.)
ebrary, Inc, & Otto, J. (2006). Mining royalties: A global study of their impact on investors, government, and civil society. World Bank.
Cita Chicago (17th ed.)
ebrary, Inc, i James Otto. Mining Royalties: A Global Study of Their Impact on Investors, Government, and Civil Society. Washington, DC: World Bank, 2006.
Cita MLA (9th ed.)
ebrary, Inc, i James Otto. Mining Royalties: A Global Study of Their Impact on Investors, Government, and Civil Society. World Bank, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.