Cita APA

Baker, G. L. 1. (1963). Century of service, the first 100 years of the United States Department of Agriculture. Washington: U.S. Departamento of Agriculture.

Citación estilo Chicago

Baker, Gladys L. 1910-1991. Century of Service, the First 100 Years of the United States Department of Agriculture. Washington: U.S. Departamento of Agriculture, 1963.

Cita MLA

Baker, Gladys L. 1910-1991. Century of Service, the First 100 Years of the United States Department of Agriculture. Washington: U.S. Departamento of Agriculture, 1963.