Gaya APA
English Skills with Readings. (2006).
New York:
[s.n.].
Gaya Chicago
English Skills with Readings.
.
New York:
[s.n.],
2006.
Text.
Gaya MLA
English Skills with Readings.
.
New York:
[s.n.],
2006.
Text.
Gaya Turabian
English Skills with Readings.
New York:
[s.n.],
2006.
Print.