Ortega, R. G. (2002). Tarsier, named Rex, born in captivity in Sarangani. Manila Times.
Chicago-viite (17. p.)Ortega, Rex G. "Tarsier, Named Rex, Born in Captivity in Sarangani." Manila Times 2002.
MLA-viite (9. p.)Ortega, Rex G. "Tarsier, Named Rex, Born in Captivity in Sarangani." Manila Times, 2002.
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