Cita APA (7a ed.)
Coe, D. T., & Hoffmaister, A. W. (1998). North-South trade: Is Africa unusual? IMF.
Cita Chicago Style (17a ed.)
Coe, David T., y Alexander W. Hoffmaister. North-South Trade: Is Africa Unusual? Washington: IMF, 1998.
Cita MLA (9a ed.)
Coe, David T., y Alexander W. Hoffmaister. North-South Trade: Is Africa Unusual? IMF, 1998.
Precaución: Estas citas no son 100% exactas.