Cu-Unjieng, P. (2000). Joey, Bernie & John Concepcion: 3 brothers, 3 styles. Philippine Star.
Chicagoスタイル(17版)引用形式Cu-Unjieng, Philip. "Joey, Bernie & John Concepcion: 3 Brothers, 3 Styles." Philippine Star 2000.
MLA(9版)引用形式Cu-Unjieng, Philip. "Joey, Bernie & John Concepcion: 3 Brothers, 3 Styles." Philippine Star, 2000.
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