APA引文

Beier, G. (1975). The task ahead for the cities of the developing countries. World Bank.

Chicago Style (17th ed.) Citation

Beier, George. The Task Ahead for the Cities of the Developing Countries. Washington: World Bank, 1975.

MLA引文

Beier, George. The Task Ahead for the Cities of the Developing Countries. World Bank, 1975.