APA ציטוט

Helfert, E. A. (1996). Techniques of finanical analysis (2nd ed.). Jaico.

Chicago Edition Citation

Helfert, Erich A. Techniques of Finanical Analysis. 2nd ed. Jaico, 1996.

ציטוט MLA

Helfert, Erich A. Techniques of Finanical Analysis. 2nd ed. Jaico, 1996.