Philippines (Republic) Bureau of Animal Industry, Philippines. Bureau of Agriculture, Philippines. Bureau of Animal Industry, & Philippines (Commonwealth) Bureau of Animal Industry. (1931). Report (1st-.). s.n.
Chicago-referens (17:e uppl.)Philippines (Republic) Bureau of Animal Industry, Philippines. Bureau of Agriculture, Philippines. Bureau of Animal Industry, och Philippines (Commonwealth) Bureau of Animal Industry. Report. 1st-. Manila: s.n, 1931.
MLA-referens (9:e uppl.)Philippines (Republic) Bureau of Animal Industry, et al. Report. 1st-. s.n, 1931.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.