Romulo, E. T. (1999). Field trips to the divine. Philippine Star.
Chicagoスタイル(17版)引用形式Romulo, Erwin T. "Field Trips to the Divine." Philippine Star 1999.
MLA(9版)引用形式Romulo, Erwin T. "Field Trips to the Divine." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.