ডধৎরিপশ, উ. চ., & Lininger, C. A. (1975). The sample survey: Theory and practice. McGraw-Hill.
Chicago-čujuhus (17. p.)ডধৎরিপশ, উড়হধষফ চ., juo Charles A. Lininger. The Sample Survey: Theory and Practice. New York: McGraw-Hill, 1975.
MLA-čujuhus (9. p.)ডধৎরিপশ, উড়হধষফ চ., juo Charles A. Lininger. The Sample Survey: Theory and Practice. McGraw-Hill, 1975.
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