Gaya APA
Communication Research: Issues and Methods. (1939).
:
.
Gaya Chicago
Communication Research: Issues and Methods.
.
:
,
1939.
Text.
Gaya MLA
Communication Research: Issues and Methods.
.
:
,
1939.
Text.
Gaya Turabian
Communication Research: Issues and Methods.
:
,
1939.
Print.