Villegas, S. B. (2017). Amending the constitution. Boletin Eclesiastico de Filipinas.
Chicagoスタイル(17版)引用形式Villegas, Socrates B. "Amending the Constitution." Boletin Eclesiastico De Filipinas 2017.
MLA(9版)引用形式Villegas, Socrates B. "Amending the Constitution." Boletin Eclesiastico De Filipinas, 2017.
警告: この引用は必ずしも正確ではありません.