Lohr, S. (2009). Sampling: Design and analysis (2nd Ed.). Cengage Brooks/Cole.
Čikaški stil citiranja (17. izdanje)Lohr, Sharon. Sampling: Design and Analysis. 2nd Ed. Boston, Mass: Cengage Brooks/Cole, 2009.
MLA način citiranja (9. izdanje)Lohr, Sharon. Sampling: Design and Analysis. 2nd Ed. Cengage Brooks/Cole, 2009.
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