Gaya APA
Arifin, Z.
(2018).
Developing English Edisi Terbaru Skill
(
Ed. 1)
.
Yogyakarta:
Andi Yogyakarta.
Gaya MLA
Arifin, Zainul.
"Developing English Edisi Terbaru Skill".
Ed. 1
Yogyakarta:
Andi Yogyakarta,
2018.
Text.