APA (7th ed.) Citation
Helfert, E. A. (1991). Techniques of Financial Analysis (7. ed.). Irwin.
Chicago Style (17th ed.) Citation
Helfert, Erich A. Techniques of Financial Analysis. 7. ed. Homewood: Irwin, 1991.
MLA (9th ed.) Citation
Helfert, Erich A. Techniques of Financial Analysis. 7. ed. Irwin, 1991.
Warning: These citations may not always be 100% accurate.