Yoon, P. W., Hein, C., & Krishnamurty, J. (1992). Guidelines for baseline surveys and impact assessments (1. edition.). Geneva: International Labour Office.
Citación estilo ChicagoYoon, Paula W., Catherine Hein, y J. Krishnamurty. Guidelines for Baseline Surveys and Impact Assessments. 1. edition. Geneva: International Labour Office, 1992.
Cita MLAYoon, Paula W., Catherine Hein, y J. Krishnamurty. Guidelines for Baseline Surveys and Impact Assessments. 1. edition. Geneva: International Labour Office, 1992.
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