Gaya APA
Helfert, Erich A.. (1982).
Techniques Of Financial Analysis (Ed. 1).
America:
Ricard D. Irwin, Inc.
Gaya Chicago
Helfert, Erich A..
Techniques Of Financial Analysis.
Ed. 1
America:
Ricard D. Irwin, Inc,
1982.
Text.
Gaya MLA
Helfert, Erich A..
Techniques Of Financial Analysis.
Ed. 1
America:
Ricard D. Irwin, Inc,
1982.
Text.
Gaya Turabian
Helfert, Erich A..
Techniques Of Financial Analysis.
Ed. 1
America:
Ricard D. Irwin, Inc,
1982.
Print.