De Ungria, R. M. (2001). The light smiling outside shut windows.
Chicagoスタイル(17版)引用形式De Ungria, Ricardo M. The Light Smiling Outside Shut Windows. Pasig City, Anvil Publishing, 2001.
MLA(9版)引用形式De Ungria, Ricardo M. The Light Smiling Outside Shut Windows. 2001.
警告: この引用は必ずしも正確ではありません.