APA引文

Calvo,Christina Malmberg. (1998). Options for managing and financing rural development transport infrastructure. World Bank.

Chicago Edition Citation

Calvo,Christina Malmberg. Options for Managing and Financing Rural Development Transport Infrastructure. Washington: World Bank, 1998.

MLA引文

Calvo,Christina Malmberg. Options for Managing and Financing Rural Development Transport Infrastructure. World Bank, 1998.

警告：這些引文格式不一定是100％准確.