Bernad, M. A. (2004). The native sky: Studies in the life and writings of Jose Rizal. Office of Research and Publications, Loyola Schools, Ateneo de Manila University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBernad, Miguel Anselmo. The Native Sky: Studies in the Life and Writings of Jose Rizal. Quezon City: Office of Research and Publications, Loyola Schools, Ateneo de Manila University, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBernad, Miguel Anselmo. The Native Sky: Studies in the Life and Writings of Jose Rizal. Office of Research and Publications, Loyola Schools, Ateneo de Manila University, 2004.
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