Cita APA (7a ed.)

Weeks, J. R. (1970). Urban and rural natural increase in Chile. Milbank Memorial Fund.

Cita Chicago Style (17a ed.)

Weeks, John R. Urban and Rural Natural Increase in Chile. New York: Milbank Memorial Fund, 1970.

Cita MLA (9a ed.)

Weeks, John R. Urban and Rural Natural Increase in Chile. Milbank Memorial Fund, 1970.