Cita APA

(1970). Population density by province 1970: Mindanao. s.n.].

Citación estilo Chicago

Population Density by Province 1970: Mindanao. [Manila: s.n.], 1970.

Cita MLA

Population Density by Province 1970: Mindanao. s.n.], 1970.

Warning: These citations may not always be 100% accurate.