← Search Journal of Applied Psychology 1940 The relation between radio programs selected and number of completed programs heard. Raymond Franzen DOI10.1037/h0060110 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 ✓