Roke, G. (1974). Ang sintang dalisay ni Julieta at Romeo [microform]. University of the Philippines Library.
Chicago-referens (17:e uppl.)Roke, G.D. Ang Sintang Dalisay Ni Julieta at Romeo [microform]. Quezon City: University of the Philippines Library, 1974.
MLA-referens (9:e uppl.)Roke, G.D. Ang Sintang Dalisay Ni Julieta at Romeo [microform]. University of the Philippines Library, 1974.
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