APA
U.S. Department of Agriculture, . (1972). Jordan's agricultural economy in brief. Washington, D.C: U.S. Department of Agriculture.
Chicago
U.S. Department of Agriculture, . 1972. Jordan's agricultural economy in brief. Washington, D.C: U.S. Department of Agriculture.
Harvard
U.S. Department of Agriculture, . (1972). Jordan's agricultural economy in brief. Washington, D.C: U.S. Department of Agriculture.
MLA
U.S. Department of Agriculture, . Jordan's agricultural economy in brief. Washington, D.C: U.S. Department of Agriculture. 1972.