APA (7. basım) Alıntı

Birdsall, N. (1992). Another look at population and global warming. Country Economics Department, World Bank.

Chicago Style (17. basım) Atıf

Birdsall, Nancy. Another Look at Population and Global Warming. Washington, D.C: Country Economics Department, World Bank, 1992.

MLA (9th ed.) Atıf

Birdsall, Nancy. Another Look at Population and Global Warming. Country Economics Department, World Bank, 1992.