← Search Journal of Finance Vol. 20 No. 4 1965 Essentials of Financial Management. Ervin K. Zingler; Ernest W. Walker DOI10.2307/2977273 Volume20 Issue4 Pages741 Sources openalex crossref semanticscholar 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 ✓