APA način citiranja

Spiegel, M. R. (2000). Questionnaire design and administration. John Wiley and Sons.

Čikaški stil citiranja

Spiegel, Murray R. Questionnaire Design and Administration. John Wiley and Sons, 2000.

MLA način citiranja

Spiegel, Murray R. Questionnaire Design and Administration. John Wiley and Sons, 2000.

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