標題: ShareAlike 3.0 Unported-- CC BY. [打印本頁] 作者: KrystalBei 時間: 2025-6-13 10:00 標題: ShareAlike 3.0 Unported-- CC BY. A witness need not sign, but our example cosigned promissory note forms may be sworn as evidence that the a customer did validly sign the instrument.