Roxas, G. (2010). Watersheds: Sheltering life. Wide Angle Media.
Chicagoスタイル(17版)引用形式Roxas, Grace. Watersheds: Sheltering Life. Quezon City, Philippines: Wide Angle Media, 2010.
MLA(9版)引用形式Roxas, Grace. Watersheds: Sheltering Life. Wide Angle Media, 2010.
警告: この引用は必ずしも正確ではありません.