Escala, I. A. (2005). Memorable Filipino quotations. National Book Store.
芝加哥风格引文Escala, Irene Aida. Memorable Filipino Quotations. Mandaluyong City: National Book Store, 2005.
MLA引文Escala, Irene Aida. Memorable Filipino Quotations. National Book Store, 2005.
警告：这些引文格式不一定是100％准确.