Recto, D. O. (1977). A critical survey of literary criticism in English in the Philippines [microform]. Photoduplication Service. University of the Philippines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRecto, Deanna Ongpin. A Critical Survey of Literary Criticism in English in the Philippines [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRecto, Deanna Ongpin. A Critical Survey of Literary Criticism in English in the Philippines [microform]. Photoduplication Service. University of the Philippines Library, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.