Gaya APA

Endraswara, S., Ismawan, I. (2004). Metodolologi Penelitian Sastra (Cet. 2. --). Yogyakarta: Pustaka Widyatama.

Gaya MLA

Endraswara, Suwardi., Ismawan, Indra. "Metodolologi Penelitian Sastra". Cet. 2. -- Yogyakarta: Pustaka Widyatama, 2004. Text / Book.