(1979). Countryside manufacturers and suppliers directory. University of the Philippines, Institute for Small Scale Industries.
芝加哥风格引文Countryside Manufacturers and Suppliers Directory. Quezon City: University of the Philippines, Institute for Small Scale Industries, 1979.
MLA引文Countryside Manufacturers and Suppliers Directory. University of the Philippines, Institute for Small Scale Industries, 1979.
警告：这些引文格式不一定是100％准确.