Philippine Coconut Authority. Public Information Office. (1979). Primer on the Philippine Coconut Authority. PCA.
芝加哥风格引文Philippine Coconut Authority. Public Information Office. Primer on the Philippine Coconut Authority. [Quezon City]: PCA, 1979.
MLA引文Philippine Coconut Authority. Public Information Office. Primer on the Philippine Coconut Authority. PCA, 1979.
警告：这些引文格式不一定是100％准确.