Gaya APA
Dirgeyasa, I, W. (2018).
College Academic Writing A Genre Based Perspective (ed rev, cet 2).
Jakarta:
Prenadamedia Group.
Gaya MLA
Dirgeyasa, I, Wy.
"College Academic Writing A Genre Based Perspective".
ed rev, cet 2
Jakarta:
Prenadamedia Group,
2018.
Text.