Aning, J. (1998). Las Piñas faces big drug problem. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Aning, Jerome. "Las Piñas Faces Big Drug Problem." Philippine Daily Inquirer 1998.
MLA(9版)引用形式Aning, Jerome. "Las Piñas Faces Big Drug Problem." Philippine Daily Inquirer, 1998.
警告: この引用は必ずしも正確ではありません.