Gaya APA
Santoso, D, R., Taufiq, W.
(2020).
Speaking for Academic Purposes
.
Sidoarjo:
UMSIDA Press.
Gaya MLA
Santoso, Dian, Rahma., Taufiq, Wahyu.
"Speaking for Academic Purposes".
Sidoarjo:
UMSIDA Press,
2020.
Text.