Gaya APA
Alexander, L. G.. (2003).
New Concept English: Fluency In English (11).
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L. G..
New Concept English: Fluency In English.
11
Yogyakarta:
Kanisius,
2003.
Text.
Gaya MLA
Alexander, L. G..
New Concept English: Fluency In English.
11
Yogyakarta:
Kanisius,
2003.
Text.
Gaya Turabian
Alexander, L. G..
New Concept English: Fluency In English.
11
Yogyakarta:
Kanisius,
2003.
Print.