Cita APA

(1990). QFIVE, United Nations program for child mortality estimation.: A microcomputer program to accompany the Setp-by-step guide to the estimation of child mortality. New York: United Nations.

Citación estilo Chicago

QFIVE, United Nations Program for Child Mortality Estimation.: A Microcomputer Program to Accompany the Setp-by-step Guide to the Estimation of Child Mortality. New York: United Nations, 1990.

Cita MLA

QFIVE, United Nations Program for Child Mortality Estimation.: A Microcomputer Program to Accompany the Setp-by-step Guide to the Estimation of Child Mortality. New York: United Nations, 1990.