Philippine Coconut Authority. (1980). Spectrum of coconut products. Public Information Office, Philippine Coconut Authority.
芝加哥风格引文Philippine Coconut Authority. Spectrum of Coconut Products. Quezon City: Public Information Office, Philippine Coconut Authority, 1980.
MLA引文Philippine Coconut Authority. Spectrum of Coconut Products. Public Information Office, Philippine Coconut Authority, 1980.
警告：这些引文格式不一定是100％准确.