Gaya APA
Pradopo, R, D, D.
(2003).
Metodologi Penelitian Sastra
(
cet.3)
.
YOGYAKARTA:
Hanindita Graha Widya.
Gaya MLA
Pradopo, Rachmat, Djoko., Dkk.
"Metodologi Penelitian Sastra".
cet.3
YOGYAKARTA:
Hanindita Graha Widya,
2003.
Text.