Philippines. Bureau of Agricultural Statistics & Rola, T. V. (2008). An External review of PhilRice impact. Bureau of Agricultural Research.
Citazione stile Chigago Style (17a edizione)Philippines. Bureau of Agricultural Statistics e Tess V. Rola. An External Review of PhilRice Impact. Quezon City: Bureau of Agricultural Research, 2008.
Citatione MLA (9a ed.)Philippines. Bureau of Agricultural Statistics e Tess V. Rola. An External Review of PhilRice Impact. Bureau of Agricultural Research, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.