Gaya APA
Pradopo, R, D. et al
(2001).
Metode penelitian sastra
(
April 2001)
.
Yogyakarta:
PT. HANINDITA GRAHA WIDYA.
Gaya MLA
Pradopo, Rachmat, Djoko. et al.
"Metode penelitian sastra".
April 2001
Yogyakarta:
PT. HANINDITA GRAHA WIDYA,
2001.
Text.