Gaya APA
Nugraheni, S.
(2021).
Mastering academic writing
(
Cet. 1)
.
Yogyakarta:
Noktah.
Gaya MLA
Nugraheni, Susari.
"Mastering academic writing".
Cet. 1
Yogyakarta:
Noktah,
2021.
Art Original.