Gaya APA
Endraswara, Suwardi. (2004).
Metodologi Penelitian Sastra (Cet. 2).
Yogyakarta:
Pustaka Widyatama.
Gaya Chicago
Endraswara, Suwardi.
Metodologi Penelitian Sastra.
Cet. 2
Yogyakarta:
Pustaka Widyatama,
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Gaya MLA
Endraswara, Suwardi.
Metodologi Penelitian Sastra.
Cet. 2
Yogyakarta:
Pustaka Widyatama,
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Gaya Turabian
Endraswara, Suwardi.
Metodologi Penelitian Sastra.
Cet. 2
Yogyakarta:
Pustaka Widyatama,
2004.
.