Cita APA (7th ed.)

Belarmino, I. C. (1984). Information systems for regional planning in the Philippines. United Nations Centre for Regional Development.

Cita Chicago (17th ed.)

Belarmino, Isagani C. Information Systems for Regional Planning in the Philippines. Nagoya: United Nations Centre for Regional Development, 1984.

Cita MLA (9th ed.)

Belarmino, Isagani C. Information Systems for Regional Planning in the Philippines. United Nations Centre for Regional Development, 1984.