APA Style
Helfert, Erich A. (1991).
Techniques of Financial Analysis Seventh Edition (7).
Homewood, Illinois:
Richard D. Irwin, Inc.
Chicago Style
Helfert, Erich A.
Techniques of Financial Analysis Seventh Edition.
7
Homewood, Illinois:
Richard D. Irwin, Inc,
1991.
Text.
MLA Style
Helfert, Erich A.
Techniques of Financial Analysis Seventh Edition.
7
Homewood, Illinois:
Richard D. Irwin, Inc,
1991.
Text.
Turabian Style
Helfert, Erich A.
Techniques of Financial Analysis Seventh Edition.
7
Homewood, Illinois:
Richard D. Irwin, Inc,
1991.
Print.