Cita APA

United Nations. Department of International Economic and Social Affairs. (1990). MortPak and MortPak-Lite upgrades: Version 3.0 of the United Nations software packages for mortality measurement. United Nations.

Citación estilo Chicago

United Nations. Department of International Economic and Social Affairs. MortPak and MortPak-Lite Upgrades: Version 3.0 of the United Nations Software Packages for Mortality Measurement. New York: United Nations, 1990.

Cita MLA

United Nations. Department of International Economic and Social Affairs. MortPak and MortPak-Lite Upgrades: Version 3.0 of the United Nations Software Packages for Mortality Measurement. United Nations, 1990.