Penggayaan APA
COOPER, Donald R.. ().
BUSINESS RESEARCH METHODS (FIFTH EDITION).
:
RICARD D. IRWIN.
Chicago Style
COOPER, Donald R..
BUSINESS RESEARCH METHODS.
FIFTH EDITION
:
RICARD D. IRWIN,
.
Text.
MLA Style
COOPER, Donald R..
BUSINESS RESEARCH METHODS.
FIFTH EDITION
:
RICARD D. IRWIN,
.
Text.
Turabian Style
COOPER, Donald R..
BUSINESS RESEARCH METHODS.
FIFTH EDITION
:
RICARD D. IRWIN,
.
Print.