Endaya, I. C., Merino, J., & Perez, R. P. (1980). Filipino engraving: 17th to 19th century. Ylang-Ylang Graphic Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEndaya, Imelda Cajipe, J. Merino, और R. P. Perez. Filipino Engraving: 17th to 19th Century. Metro Manila: Ylang-Ylang Graphic Group, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEndaya, Imelda Cajipe, et al. Filipino Engraving: 17th to 19th Century. Ylang-Ylang Graphic Group, 1980.
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