Gaya APA
Suwardi, E.
(2018).
Metodologi Penelitian Pragmatik Sastra
.
Yogyakarta ; Indonesia:
Textium.
Gaya MLA
Suwardi, Endraswara..
"Metodologi Penelitian Pragmatik Sastra".
Yogyakarta ; Indonesia:
Textium,
2018.
Textbook.