(1999). Marking a point in time. Philippines Free Press.
Chicagoスタイル(17版)引用形式"Marking a Point in Time." Philippines Free Press 1999.
MLA(9版)引用形式"Marking a Point in Time." Philippines Free Press, 1999.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式