Style de citation APA (7e éd.)

United States. Foreign Agricultural Service. Foreign agriculture. The Service : [Supt. of Docs., U.S. G.P.O., distributor.

Style de citation Chicago (17e éd.)

United States. Foreign Agricultural Service. Foreign Agriculture. Washington, D.C.: The Service : [Supt. of Docs., U.S. G.P.O., distributor.

Style de citation MLA (8e éd.)

United States. Foreign Agricultural Service. Foreign Agriculture. The Service : [Supt. of Docs., U.S. G.P.O., distributor.