Beltran, C. (2023). Revenue Oriented Teaching Courses. IN Ctalk [column]. Philippine Star.
Chicagoスタイル(17版)引用形式Beltran, Cito. "Revenue Oriented Teaching Courses. IN Ctalk [column]." Philippine Star 2023.
MLA(9版)引用形式Beltran, Cito. "Revenue Oriented Teaching Courses. IN Ctalk [column]." Philippine Star, 2023.
警告: この引用は必ずしも正確ではありません.