Gaya APA
Melinda, R, Y, H, ., P, .. (2013).
Complete basic english grammar for beginner .
Yogyakarta:
Pustaka Widyatama.
Gaya MLA
Melinda, R., Yuke, Hilma, .Raistiwar, Pratama, .Renna.
"Complete basic english grammar for beginner".
Yogyakarta:
Pustaka Widyatama,
2013.
Text.