Gaya APA
Emory, C. William. (1980).
Business research methods .
:
.
Gaya Chicago
Emory, C. William.
Business research methods.
:
,
1980.
Text.
Gaya MLA
Emory, C. William.
Business research methods.
:
,
1980.
Text.
Gaya Turabian
Emory, C. William.
Business research methods.
:
,
1980.
Print.