Villegas, B. M. (2003). The mysteries of light. Manila Bulletin.
Chicagoスタイル(17版)引用形式Villegas, Bernardo M. "The Mysteries of Light." Manila Bulletin 2003.
MLA(9版)引用形式Villegas, Bernardo M. "The Mysteries of Light." Manila Bulletin, 2003.
警告: この引用は必ずしも正確ではありません.