Gaya APA
Widarso, Wishnubroto, Mariani, Lulut. (2000).
Complete English Grammar (6).
Yogyakarta:
Kanisius.
Gaya Chicago
Widarso, Wishnubroto, Mariani, Lulut.
Complete English Grammar.
6
Yogyakarta:
Kanisius,
2000.
Text.
Gaya MLA
Widarso, Wishnubroto, Mariani, Lulut.
Complete English Grammar.
6
Yogyakarta:
Kanisius,
2000.
Text.
Gaya Turabian
Widarso, Wishnubroto, Mariani, Lulut.
Complete English Grammar.
6
Yogyakarta:
Kanisius,
2000.
Print.