Philippines. Bureau of Agricultural Statistics. (2009). Selected statistics on agriculture, 2009. Bureau of Agricultural Statistics.
Citazione stile Chigago Style (17a edizione)Philippines. Bureau of Agricultural Statistics. Selected Statistics on Agriculture, 2009. Quezon City: Bureau of Agricultural Statistics, 2009.
Citatione MLA (9a ed.)Philippines. Bureau of Agricultural Statistics. Selected Statistics on Agriculture, 2009. Bureau of Agricultural Statistics, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.