Cita APA (7th ed.)

Philippines (Republic) Institute of National Language. (1971). General information on the Pilipino language. [s.n.].

Cita Chicago (17th ed.)

Philippines (Republic) Institute of National Language. General Information on the Pilipino Language. Maynila: [s.n.], 1971.

Cita MLA (9th ed.)

Philippines (Republic) Institute of National Language. General Information on the Pilipino Language. [s.n.], 1971.