Linnemann, H. (1992). South-South trade preferences: The GSTP and trade in manufactures. Sage.
Cita Chicago (17th ed.)Linnemann, Hans. South-South Trade Preferences: The GSTP and Trade in Manufactures. New Delhi ; Newbury Park, Calif.: Sage, 1992.
Cita MLA (8th ed.)Linnemann, Hans. South-South Trade Preferences: The GSTP and Trade in Manufactures. Sage, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.