Gaya APA
Assesing Writing. (2013).
New York:
Cambridege.
Gaya Chicago
Assesing Writing.
.
New York:
Cambridege,
2013.
Text.
Gaya MLA
Assesing Writing.
.
New York:
Cambridege,
2013.
Text.
Gaya Turabian
Assesing Writing.
New York:
Cambridege,
2013.
Print.