Gaya APA
Nugroho, S, P.
(2019).
General English Module : Academic Year 2018
(
cet. 1)
.
Yogyakarta:
Deepublish.
Gaya MLA
Nugroho, Stefanus, Prima.
"General English Module : Academic Year 2018".
cet. 1
Yogyakarta:
Deepublish,
2019.
Text.