Agbayani, A. F. (1980). Handbook on the new constitution. National Book Store.
芝加哥风格引文Agbayani, Aguedo Ferrer. Handbook on the New Constitution. [Manila]: National Book Store, 1980.
MLA引文Agbayani, Aguedo Ferrer. Handbook on the New Constitution. National Book Store, 1980.
警告：这些引文格式不一定是100％准确.