Philippines (Republic). Rice and Corn Administration. (1968). Palay harvesting and drying. s.n.
芝加哥风格引文Philippines (Republic). Rice and Corn Administration. Palay Harvesting and Drying. [Quezon City: s.n, 1968.
MLA引文Philippines (Republic). Rice and Corn Administration. Palay Harvesting and Drying. s.n, 1968.
警告：这些引文格式不一定是100％准确.