Hart, A. B. (1918). School history of the United States. American Book Co..
Čikaški stil citiranja (17. izdanje)Hart, Albert Bushnell. School History of the United States. New York: American Book Co., 1918.
MLA način citiranja (8. izdanje)Hart, Albert Bushnell. School History of the United States. American Book Co., 1918.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.