APA Style
Emory, William; Donald R. Cooper. (1997).
Business Research Methods .
:
.
Chicago Style
Emory, William; Donald R. Cooper.
Business Research Methods.
:
,
1997.
.
MLA Style
Emory, William; Donald R. Cooper.
Business Research Methods.
:
,
1997.
.
Turabian Style
Emory, William; Donald R. Cooper.
Business Research Methods.
:
,
1997.
.