Cita APA (7th ed.)
ebrary, Inc, & Akiyama, T. (2001). Commodity market reforms: Lessons of two decades. World Bank.
Cita Chicago (17th ed.)
ebrary, Inc, i T. Akiyama. Commodity Market Reforms: Lessons of Two Decades. Washington, D.C.: World Bank, 2001.
Cita MLA (9th ed.)
ebrary, Inc, i T. Akiyama. Commodity Market Reforms: Lessons of Two Decades. World Bank, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.