APA (7th ed.) Citation

Zachariah, K. C., & Conde, J. (1980). Demographic aspects of migration in West Africa. World Bank.

Chicago Style (17th ed.) Citation

Zachariah, K. C., and Julien Conde. Demographic Aspects of Migration in West Africa. Washington, D.C: World Bank, 1980.

MLA (9th ed.) Citation

Zachariah, K. C., and Julien Conde. Demographic Aspects of Migration in West Africa. World Bank, 1980.