← Search Journal of Applied Psychology 1961 Consumer versus management reaction in new package development. Milton L. Blum; Valentine Appel DOI10.1037/h0042755 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 ✓