Clemente, E. (1932). The laws of etiquette, what to say and how to do. [s.n.].
Chicagoスタイル(17版)引用形式Clemente, E. The Laws of Etiquette, What to Say and How to Do. Manila: [s.n.], 1932.
MLA(9版)引用形式Clemente, E. The Laws of Etiquette, What to Say and How to Do. [s.n.], 1932.
警告: この引用は必ずしも正確ではありません.