Cita APA (7th ed.)
(2004). International direct investment statistics yearbook: 1991-2002 (2003 edition.). OECD.
Cita Chicago (17th ed.)
International Direct Investment Statistics Yearbook: 1991-2002. 2003 edition. Paris Cedex, France: OECD, 2004.
Cita MLA (9th ed.)
International Direct Investment Statistics Yearbook: 1991-2002. 2003 edition. OECD, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.