Dyfyniad APA

Philippines. National Historical Institute. (1994). Historical markers: Regions V-XII. National Historical Institute.

Dyfyniad Arddull Chicago

Philippines. National Historical Institute. Historical Markers: Regions V-XII. Manila: National Historical Institute, 1994.

Dyfyniad MLA

Philippines. National Historical Institute. Historical Markers: Regions V-XII. National Historical Institute, 1994.

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