The United States of America :
a government by the people.
APA Citation
United States. Department of State., Seckler-Hudson, C. (1949). The United States of America: a government by the people. [Washington: The Department.
MLA Citation
United States. Department of State, and Catheryn Seckler-Hudson. The United States of America: a Government by the People. [Washington: The Department, 1949.
Warning: These citations may not always be complete (especially for serials).