Gaya APA
IRAWATI, I.
(2017).
The Master of TOEIC: upgrade skor target 990
.
Yogyakarta:
B first.
Gaya MLA
IRAWATI, Iisrohli.
"The Master of TOEIC: upgrade skor target 990".
Yogyakarta:
B first,
2017.
CD-ROM.