Doe, L. K. (2006). Reforming External Tariffs in Central and Western African Countries. International Monetary Fund.
Citazione stile Chigago Style (17a edizione)Doe, Lubin Kobla. Reforming External Tariffs in Central and Western African Countries. Washington, D.C.: International Monetary Fund, 2006.
Citatione MLA (8a ed.)Doe, Lubin Kobla. Reforming External Tariffs in Central and Western African Countries. International Monetary Fund, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.