Flores, S. (1974). Pasikatan o pagpipingki ng katuwiran [microform]. University of the Philippines Library.
Chicago-viite (17. p.)Flores, Simplicio. Pasikatan O Pagpipingki Ng Katuwiran [microform]. Quezon City: University of the Philippines Library, 1974.
MLA-viite (9. p.)Flores, Simplicio. Pasikatan O Pagpipingki Ng Katuwiran [microform]. University of the Philippines Library, 1974.
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