APA引文

Venables, A., & Limao, N. (1999). Infrastructure, Geographical Disadvantage, and Transport Costs. World Bank.

Chicago Style (17th ed.) Citation

Venables, A., and N. Limao. Infrastructure, Geographical Disadvantage, and Transport Costs. World Bank, 1999.

MLA引文

Venables, A., and N. Limao. Infrastructure, Geographical Disadvantage, and Transport Costs. World Bank, 1999.

警告：這些引文格式不一定是100％准確.