Lladoc, L. M. (1979). The freshmen reading program of St. Peter's College: A survey and an evaluation, 1971-1974 [microform]. Photoduplication Service. University of the Philippines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLladoc, Letitia Morse. The Freshmen Reading Program of St. Peter's College: A Survey and an Evaluation, 1971-1974 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLladoc, Letitia Morse. The Freshmen Reading Program of St. Peter's College: A Survey and an Evaluation, 1971-1974 [microform]. Photoduplication Service. University of the Philippines Library, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.