Cita APA (7th ed.)

Philippines. National Statistics Office. (2009). Integrated survey of households bulletin: Labor force, series no. 131. National Statistics Office.

Cita Chicago (17th ed.)

Philippines. National Statistics Office. Integrated Survey of Households Bulletin: Labor Force, Series No. 131. Manila: National Statistics Office, 2009.

Cita MLA (9th ed.)

Philippines. National Statistics Office. Integrated Survey of Households Bulletin: Labor Force, Series No. 131. National Statistics Office, 2009.