Martel, T. (1998). The 24-carat art of Giulio Manfredi. Philippine Star.
Chicagoスタイル(17版)引用形式Martel, Tonette. "The 24-carat Art of Giulio Manfredi." Philippine Star 1998.
MLA(9版)引用形式Martel, Tonette. "The 24-carat Art of Giulio Manfredi." Philippine Star, 1998.
警告: この引用は必ずしも正確ではありません.