Dyfyniad APA

Philippines (Republic). Congress. Joint Local Government Reform Commission. (1970). Local government directory: Province of Ilocos Sur. The Commission.

Dyfyniad Arddull Chicago

Philippines (Republic). Congress. Joint Local Government Reform Commission. Local Government Directory: Province of Ilocos Sur. Manila: The Commission, 1970.

Dyfyniad MLA

Philippines (Republic). Congress. Joint Local Government Reform Commission. Local Government Directory: Province of Ilocos Sur. The Commission, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.