APA引文

Philippines (Republic). Rice and Corn Administration. (1968). Palay harvesting and drying. s.n.

Chicago Style (17th ed.) Citation

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.