Gaya APA
ALEXANDER, L.G.. (2006).
New concept english fluency in english:an integrated course for advanced students .
Yogyakarta:
Kanisius.
Gaya Chicago
ALEXANDER, L.G..
New concept english fluency in english:an integrated course for advanced students.
Yogyakarta:
Kanisius,
2006.
Text.
Gaya MLA
ALEXANDER, L.G..
New concept english fluency in english:an integrated course for advanced students.
Yogyakarta:
Kanisius,
2006.
Text.
Gaya Turabian
ALEXANDER, L.G..
New concept english fluency in english:an integrated course for advanced students.
Yogyakarta:
Kanisius,
2006.
Print.