← Search Journal of Applied Psychology 1931 A theory of two factors: an alternative explanation. Parts II & III. Harry Adams DOI10.1037/h0075163 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 ✓