Herrera, E. F. (2002). Imported 'wonder world' may cause cancer. IN Policy peek [column]. Manila Times.
Chicagoスタイル(17版)引用形式Herrera, Ernesto F. "Imported 'Wonder World' May Cause Cancer. IN Policy Peek [column]." Manila Times 2002.
MLA(9版)引用形式Herrera, Ernesto F. "Imported 'Wonder World' May Cause Cancer. IN Policy Peek [column]." Manila Times, 2002.
警告: この引用は必ずしも正確ではありません.