Gaya APA
John Langan, dkk. (2009).
Sentence Skills With Readings (edisi ke-4).
New York:
MC GRAW HILL.
Gaya Chicago
John Langan, dkk.
Sentence Skills With Readings.
edisi ke-4
New York:
MC GRAW HILL,
2009.
Text.
Gaya MLA
John Langan, dkk.
Sentence Skills With Readings.
edisi ke-4
New York:
MC GRAW HILL,
2009.
Text.
Gaya Turabian
John Langan, dkk.
Sentence Skills With Readings.
edisi ke-4
New York:
MC GRAW HILL,
2009.
Print.