Rosales, E. F. (2021). 21 hotels converted into isolation facilities. Philippine Star.
Chicagoスタイル(17版)引用形式Rosales, Elijah Felice. "21 Hotels Converted into Isolation Facilities." Philippine Star 2021.
MLA(9版)引用形式Rosales, Elijah Felice. "21 Hotels Converted into Isolation Facilities." Philippine Star, 2021.
警告: この引用は必ずしも正確ではありません.