Gaya APA
Irawati, L. et al
(2016).
The Master Of TOEFL: Upgrade Skor Target 677
.
Yogyakarta:
B First.
Gaya MLA
Irawati, Lisrohli. et al.
"The Master Of TOEFL: Upgrade Skor Target 677".
Yogyakarta:
B First,
2016.
Text.