← Search Journal of Finance Vol. 24 No. 1 1969 Accounting for Extraordinary Gains and Losses. Erich A. Helfert; Leopold A. Bernstein DOI10.2307/2326152 Volume24 Issue1 Pages137 Sources semanticscholar openalex crossref 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 ✓