Dumdum, S. J. (2017). Sometimes it is not good to stand while singing. Ateneo de Manila Press.
Chicagoスタイル(17版)引用形式Dumdum, Simeon Jr. Sometimes It Is Not Good to Stand While Singing. Quezon City: Ateneo de Manila Press, 2017.
MLA(8版)引用形式Dumdum, Simeon Jr. Sometimes It Is Not Good to Stand While Singing. Ateneo de Manila Press, 2017.
警告: この引用は必ずしも正確ではありません.