APA

United States, . (2002). A guide to exporting solid wood products. Washington, D.C: U.S. Dept. of Agriculture, Foreign Agricultural Service, Forest and Fishery Products Division.

Chicago

United States, . 2002. A guide to exporting solid wood products. Washington, D.C: U.S. Dept. of Agriculture, Foreign Agricultural Service, Forest and Fishery Products Division.

Harvard

United States, . (2002). A guide to exporting solid wood products. Washington, D.C: U.S. Dept. of Agriculture, Foreign Agricultural Service, Forest and Fishery Products Division.

MLA

United States, . A guide to exporting solid wood products. Washington, D.C: U.S. Dept. of Agriculture, Foreign Agricultural Service, Forest and Fishery Products Division. 2002.