Gaya APA
Alexander, L.G.. (2009).
New concept english: Fluency in english
An integrated course for advanced students .
Gorontalo:
Kanisius.
Gaya Chicago
Alexander, L.G..
New concept english: Fluency in english
An integrated course for advanced students.
Gorontalo:
Kanisius,
2009.
Text.
Gaya MLA
Alexander, L.G..
New concept english: Fluency in english
An integrated course for advanced students.
Gorontalo:
Kanisius,
2009.
Text.
Gaya Turabian
Alexander, L.G..
New concept english: Fluency in english
An integrated course for advanced students.
Gorontalo:
Kanisius,
2009.
Print.