Gaya APA
Pradopo, R, D.
(2011).
Prinsip-prinsip Kritik Sastra
.
Yogyakarta:
Gadjah Mada Uniersty Press.
Gaya MLA
Pradopo, Rachmat, Djoko.
"Prinsip-prinsip Kritik Sastra".
Yogyakarta:
Gadjah Mada Uniersty Press,
2011.
Text.