Unesco. Division of Socio-Economic Analysis, Cant, R. G., & Galtung, J. (1977). Indicators of social and economic change and their applications. Unesco.
Cita Chicago (17th ed.)Unesco. Division of Socio-Economic Analysis, Robert Garth Cant, i Johan Galtung. Indicators of Social and Economic Change and Their Applications. Paris: Unesco, 1977.
Cita MLA (9th ed.)Unesco. Division of Socio-Economic Analysis, et al. Indicators of Social and Economic Change and Their Applications. Unesco, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.