← Search Journal of Finance Vol. 10 No. 4 1955 Planning your Financial Independence. Francis J. Calkins; John E. Leibenderfer DOI10.2307/2976794 Volume10 Issue4 Pages531 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 ✓