APA (7. basım) Alıntı

Thomas, V. (1990). Spatial differences in poverty: The case of Peru. IBRD.

Chicago Style (17. basım) Atıf

Thomas, Vinod. Spatial Differences in Poverty: The Case of Peru. Washington, D. C.: IBRD, 1990.

MLA (9th ed.) Atıf

Thomas, Vinod. Spatial Differences in Poverty: The Case of Peru. IBRD, 1990.