Social Science Research Council (U.S.). Working Group on Comparative Evaluation of Longitudinal Surveys, Boruch, R., Brillinger, D., & Pearson, R. (1986). Survey research designs: Towards a better understanding of their costs and benefits.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSocial Science Research Council (U.S.). Working Group on Comparative Evaluation of Longitudinal Surveys, R.F Boruch, D. Brillinger, और R.W Pearson. Survey Research Designs: Towards a Better Understanding of Their Costs and Benefits. 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSocial Science Research Council (U.S.). Working Group on Comparative Evaluation of Longitudinal Surveys, et al. Survey Research Designs: Towards a Better Understanding of Their Costs and Benefits. 1986.
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