Cita APA

Goodspeed, G. S. (1912). A history of the ancient world. Charles Scribner´s.

Citación estilo Chicago

Goodspeed, George Stephen. A History of the Ancient World. New York: Charles Scribner´s, 1912.

Cita MLA

Goodspeed, George Stephen. A History of the Ancient World. Charles Scribner´s, 1912.

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