(1986). Guide to Philippine flora and fauna. Natural Resources Management Center, Ministry of Natural Sciences.
芝加哥风格引文Guide to Philippine Flora and Fauna. U.P: Natural Resources Management Center, Ministry of Natural Sciences, 1986.
MLA引文Guide to Philippine Flora and Fauna. Natural Resources Management Center, Ministry of Natural Sciences, 1986.
警告：这些引文格式不一定是100％准确.