Domingo, L. C. (2021). Cagayan Cave Art is 3,500 years old. Manila Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDomingo, Leander C. "Cagayan Cave Art Is 3,500 Years Old." Manila Times 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDomingo, Leander C. "Cagayan Cave Art Is 3,500 Years Old." Manila Times, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.