Philippines. National Statistics Office. (2013). 2010 annual survey of Philippine business and industry. NSO.
Citazione stile Chigago Style (17a edizione)Philippines. National Statistics Office. 2010 Annual Survey of Philippine Business and Industry. Manila: NSO, 2013.
Citatione MLA (9a ed.)Philippines. National Statistics Office. 2010 Annual Survey of Philippine Business and Industry. NSO, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.