Cita APA

Stolnitz, G. J. (1992). Demographic causes and economic consequences of population aging: Europe and North America. New York: United Nations.

Citación estilo Chicago

Stolnitz, George J. Demographic Causes and Economic Consequences of Population Aging: Europe and North America. New York: United Nations, 1992.

Cita MLA

Stolnitz, George J. Demographic Causes and Economic Consequences of Population Aging: Europe and North America. New York: United Nations, 1992.