Noll, H., & Zapf, W. (1994). Social Indicators Research: Societal Monitoring and Social Reporting. Trends and perspectives in empirical social research, 1-16.
Cita Chicago Style (17a ed.)Noll, Heinz-Herbert, y Wolfgang Zapf. "Social Indicators Research: Societal Monitoring and Social Reporting." Trends and Perspectives in Empirical Social Research 1994: 1-16.
Cita MLA (9a ed.)Noll, Heinz-Herbert, y Wolfgang Zapf. "Social Indicators Research: Societal Monitoring and Social Reporting." Trends and Perspectives in Empirical Social Research, 1994, pp. 1-16.
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