APA ציטוט

HELFERT, E. A. (1997). Techniques of financial analysis: A modern approach. IRWIN.

Chicago Style (17th ed.) Citation

HELFERT, Erich A. Techniques of Financial Analysis: A Modern Approach. IRWIN, 1997.

ציטוט MLA

HELFERT, Erich A. Techniques of Financial Analysis: A Modern Approach. IRWIN, 1997.