Gaya APA
Alexander,Lg. (2000).
First thing first:New concept english / Lg Alexander .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander,Lg.
First thing first:New concept english / Lg Alexander.
Yogyakarta:
Kanisius,
2000.
Text.
Gaya MLA
Alexander,Lg.
First thing first:New concept english / Lg Alexander.
Yogyakarta:
Kanisius,
2000.
Text.
Gaya Turabian
Alexander,Lg.
First thing first:New concept english / Lg Alexander.
Yogyakarta:
Kanisius,
2000.
Print.