Calapre, F. (2012). Donaire Jr., Orcollo named 2011 PSA athlete of the year. Manila Times.
Chicagoスタイル(17版)引用形式Calapre, Frank. "Donaire Jr., Orcollo Named 2011 PSA Athlete of the Year." Manila Times 2012.
MLA(9版)引用形式Calapre, Frank. "Donaire Jr., Orcollo Named 2011 PSA Athlete of the Year." Manila Times, 2012.
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