Dyfyniad APA

Jeanette M. Daly, Julie K. Jones, Patricia L. Gereau, & Barcey T. Levy. (2011). Nonresponse Error in Mail Surveys: Top Ten Problems. Hindawi Limited.

Dyfyniad Arddull Chicago

Jeanette M. Daly, Julie K. Jones, Patricia L. Gereau, and Barcey T. Levy. Nonresponse Error in Mail Surveys: Top Ten Problems. Hindawi Limited, 2011.

Dyfyniad MLA

Jeanette M. Daly, et al. Nonresponse Error in Mail Surveys: Top Ten Problems. Hindawi Limited, 2011.

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