Gaya APA
Tumber, Howard.. (1999).
News :a reader .
:
Oxford University Press,.
Gaya Chicago
Tumber, Howard..
News :a reader.
:
Oxford University Press,,
1999.
Text.
Gaya MLA
Tumber, Howard..
News :a reader.
:
Oxford University Press,,
1999.
Text.
Gaya Turabian
Tumber, Howard..
News :a reader.
:
Oxford University Press,,
1999.
Print.