Gaya APA
Arifin, M, Z.
(2017).
Using Good English For TOEFL Preparation
(
Ed. 1.--)
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Arifin, M., Zainul.
"Using Good English For TOEFL Preparation".
Ed. 1.--
Yogyakarta:
Penerbit Andi,
2017.
Text.