Cita APA (7th ed.)
Ellis, E. G., & Esler, A. (1997). Prentice Hall World History: Connections To Today. Prentice Hall.
Cita Chicago (17th ed.)
Ellis, Elisabeth Gaynor, i Anthony Esler. Prentice Hall World History: Connections To Today. New York: Prentice Hall, 1997.
Cita MLA (9th ed.)
Ellis, Elisabeth Gaynor, i Anthony Esler. Prentice Hall World History: Connections To Today. Prentice Hall, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.