Dyfyniad APA

Philippines. Dept. of National Defense. (1974). Office of civil defense. The Department.

Dyfyniad Arddull Chicago

Philippines. Dept. of National Defense. Office of Civil Defense. Quezon City: The Department, 1974.

Dyfyniad MLA

Philippines. Dept. of National Defense. Office of Civil Defense. The Department, 1974.

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