Dyfyniad APA

Philippines. National Statistics Office. (2003). 2001 Survey on children 5-17 years old: A regional report. National Statistics Office.

Dyfyniad Arddull Chicago

Philippines. National Statistics Office. 2001 Survey on Children 5-17 Years Old: A Regional Report. Manila: National Statistics Office, 2003.

Dyfyniad MLA

Philippines. National Statistics Office. 2001 Survey on Children 5-17 Years Old: A Regional Report. National Statistics Office, 2003.

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