← Search Journal of Applied Psychology 1973 Effects of sponsor and prepayment on compliance with a mailed request. Anthony N. Doob; Jonathan L. Freedman DOI10.1037/h0034704 Sources semanticscholar openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓