Gaya APA
Alexander, L. G.. (1998).
Fluency in english:an integrated course for advanced studients/ LG Alexander .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L. G..
Fluency in english:an integrated course for advanced studients/ LG Alexander.
Yogyakarta:
Kanisius,
1998.
Text.
Gaya MLA
Alexander, L. G..
Fluency in english:an integrated course for advanced studients/ LG Alexander.
Yogyakarta:
Kanisius,
1998.
Text.
Gaya Turabian
Alexander, L. G..
Fluency in english:an integrated course for advanced studients/ LG Alexander.
Yogyakarta:
Kanisius,
1998.
Print.