Cita APA

Hicks, J. F., & Daly, H. E. (1990). Ecuador's Amazon region: Development issues and options. Washington: World Bank.

Citación estilo Chicago

Hicks, James F., and Herman E. Daly. Ecuador's Amazon Region: Development Issues and Options. Washington: World Bank, 1990.

Cita MLA

Hicks, James F., and Herman E. Daly. Ecuador's Amazon Region: Development Issues and Options. Washington: World Bank, 1990.