Kabiling, G. D. (2018). Calida stays despite security business issue. Manila Bulletin.
Chicago-viite (17. p.)Kabiling, Genalyn D. "Calida Stays Despite Security Business Issue." Manila Bulletin 2018.
MLA-viite (9. p.)Kabiling, Genalyn D. "Calida Stays Despite Security Business Issue." Manila Bulletin, 2018.
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