Cita APA (7a ed.)

Liddell, H. (1868). A History of Rome. Harper and Brothers Publishers.

Cita Chicago Style (17a ed.)

Liddell, Henry. A History of Rome. New York: Harper and Brothers Publishers, 1868.

Cita MLA (9a ed.)

Liddell, Henry. A History of Rome. Harper and Brothers Publishers, 1868.