Gaya APA
HELFERT, E, A.
(2000).
TECHNIQUES OF FINANCIAL ANALYSIS: A Guide to Value Creation
.
California:
MCGRAW HILL.
Gaya MLA
HELFERT, ERICH, A.
"TECHNIQUES OF FINANCIAL ANALYSIS: A Guide to Value Creation".
California:
MCGRAW HILL,
2000.
Text.