APA引文

Philippines (Republic) Dept. of Health. Malaria Eradication Service. (1969). Ikaw at ang malarya. s.n.

芝加哥风格引文

Philippines (Republic) Dept. of Health. Malaria Eradication Service. Ikaw at Ang Malarya. [Manila: s.n, 1969.

MLA引文

Philippines (Republic) Dept. of Health. Malaria Eradication Service. Ikaw at Ang Malarya. s.n, 1969.

警告:这些引文格式不一定是100%准确.