Philippines. Bureau of Agricultural Statistics. (2008). Cattle industry performance report (beef and dairy) January-December 2007. Bureau of Agricultural Statistics.
Cita Chicago (17th ed.)Philippines. Bureau of Agricultural Statistics. Cattle Industry Performance Report (beef and Dairy) January-December 2007. Quezon City: Bureau of Agricultural Statistics, 2008.
Cita MLA (9th ed.)Philippines. Bureau of Agricultural Statistics. Cattle Industry Performance Report (beef and Dairy) January-December 2007. Bureau of Agricultural Statistics, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.