Gaya APA
Widjaja, Grace. (2013).
Complete English Grammar and The excercises .
Jakarta:
PT.Bhuana Ilmu Populer (Kelompok Gramedia).
Gaya Chicago
Widjaja, Grace.
Complete English Grammar and The excercises.
Jakarta:
PT.Bhuana Ilmu Populer (Kelompok Gramedia),
2013.
Text.
Gaya MLA
Widjaja, Grace.
Complete English Grammar and The excercises.
Jakarta:
PT.Bhuana Ilmu Populer (Kelompok Gramedia),
2013.
Text.
Gaya Turabian
Widjaja, Grace.
Complete English Grammar and The excercises.
Jakarta:
PT.Bhuana Ilmu Populer (Kelompok Gramedia),
2013.
Print.