APA aipamena

Fowler, F. J. (2002). Survey research methods. Thousand Oaks, Calif: Sage Publications.

Chicago Style aipamena

Fowler, Floyd J. Survey Research Methods. Thousand Oaks, Calif: Sage Publications, 2002.

MLA aipamena

Fowler, Floyd J. Survey Research Methods. Thousand Oaks, Calif: Sage Publications, 2002.

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