APA Citation

(1949). Trees: The Yeerbook of Agriculture. --. Washington: U.S. Departamento of Agriculture.

Chicago Style Citation

Trees: The Yeerbook of Agriculture. --. Washington: U.S. Departamento of Agriculture, 1949.

MLA Citation

Trees: The Yeerbook of Agriculture. --. Washington: U.S. Departamento of Agriculture, 1949.

Warning: These citations may not always be 100% accurate.