Sanderson, W. C., & Tan, J. (1995). Population in Asia. World Bank.
Chicago Style aipamenaSanderson, Warren C., and Jee-Peng Tan. Population in Asia. Washington, D.C.: World Bank, 1995.
MLA aipamenaSanderson, Warren C., and Jee-Peng Tan. Population in Asia. World Bank, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.