Yu, R. T. (2011). Si Butbot, ang paniking batibot [short stories]. Liwayway.
Chicago-viite (17. p.)Yu, Rosario Torres. "Si Butbot, Ang Paniking Batibot [short Stories]." Liwayway 2011.
MLA-viite (9. p.)Yu, Rosario Torres. "Si Butbot, Ang Paniking Batibot [short Stories]." Liwayway, 2011.
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