Cita APA

United Nations Development Programms (U.S.A.). (1990). Human development report 1990. United Nations Development Programms. U.S.A.: UNDP.

Citación estilo Chicago

United Nations Development Programms (U.S.A.). Human Development Report 1990. United Nations Development Programms. U.S.A.: UNDP, 1990.

Cita MLA

United Nations Development Programms (U.S.A.). Human Development Report 1990. United Nations Development Programms. U.S.A.: UNDP, 1990.

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