Page, S. (1990). Trade, finance and developing countries: Strategies and constraints in the 1990s. Wheatsheaf.
Citazione stile Chigago Style (17a edizione)Page, Sheila. Trade, Finance and Developing Countries: Strategies and Constraints in the 1990s. New York: Wheatsheaf, 1990.
Citatione MLA (9a ed.)Page, Sheila. Trade, Finance and Developing Countries: Strategies and Constraints in the 1990s. Wheatsheaf, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.