Roces, A. R. (2001). Photokina controversy. IN Roses & Thorns [column]. Philippine Star.
Chicagoスタイル(17版)引用形式Roces, Alejandro R. "Photokina Controversy. IN Roses & Thorns [column]." Philippine Star 2001.
MLA(9版)引用形式Roces, Alejandro R. "Photokina Controversy. IN Roses & Thorns [column]." Philippine Star, 2001.
警告: この引用は必ずしも正確ではありません.