APA (7 वां संस्करण) प्रशस्ति पत्र

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 पत्र

Recto, 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 पत्र

Recto, Deanna Ongpin. A Critical Survey of Literary Criticism in English in the Philippines [microform]. Photoduplication Service. University of the Philippines Library, 1977.

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