Cita APA

Long-range world population projections: Based on the 1998 revision / Department of Economic and Social Affairs. Population Division. New York : United Nations.

Citación estilo Chicago

Long-range World Population Projections: Based On the 1998 Revision / Department of Economic and Social Affairs. Population Division. New York : United Nations.

Cita MLA

Long-range World Population Projections: Based On the 1998 Revision / Department of Economic and Social Affairs. Population Division. New York : United Nations.

Precaución: Estas citas no son 100% exactas.