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Dyfyniad Arddull ChicagoPhilippines. Department of Foreign Affairs. Regulations of the Department of Foreign Affairs. Manila: Foreign Service Institute, 1995.
Dyfyniad MLAPhilippines. Department of Foreign Affairs. Regulations of the Department of Foreign Affairs. Foreign Service Institute, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.