APA引文

Philippines (Republic). National Land Reform Council. Circulars. [s.n.

Chicago Style (17th ed.) Citation

Philippines (Republic). National Land Reform Council. Circulars. Quezon City: [s.n.

MLA引文

Philippines (Republic). National Land Reform Council. Circulars. [s.n.

警告：這些引文格式不一定是100％准確.