Gaya APA
Alexander, L.G.. (1988).
Fluency in English : An Integrated For Advanced Students (ed. 6).
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G..
Fluency in English : An Integrated For Advanced Students.
ed. 6
Yogyakarta:
Kanisius,
1988.
Text.
Gaya MLA
Alexander, L.G..
Fluency in English : An Integrated For Advanced Students.
ed. 6
Yogyakarta:
Kanisius,
1988.
Text.
Gaya Turabian
Alexander, L.G..
Fluency in English : An Integrated For Advanced Students.
ed. 6
Yogyakarta:
Kanisius,
1988.
Print.