APA-referens (7:e uppl.)

Não informado. (2001). Annual Report of the Bureau of Agriculture. Bureau of Agriculture.

Chicago-referens (17:e uppl.)

Não informado. Annual Report of the Bureau of Agriculture. Manila: Bureau of Agriculture, 2001.

MLA-referens (8:e uppl.)

Não informado. Annual Report of the Bureau of Agriculture. Bureau of Agriculture, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.