Dyfyniad APA

Philippines. National Mapping & Resource Information Authority. Davao City. National Mapping & Resource Information Authority, 1993.

Dyfyniad Arddull Chicago

Philippines. National Mapping & Resource Information Authority. Davao City. Makati, Metro Manila: National Mapping & Resource Information Authority, 1993.

Dyfyniad MLA

Philippines. National Mapping & Resource Information Authority. Davao City. National Mapping & Resource Information Authority, 1993.

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