Dyfyniad APA

Ellis, E. G., & Esler, A. (1997). World history: Connections to today. Prentice Hall.

Dyfyniad Arddull Chicago

Ellis, Elisabeth Gaynor, and Anthony Esler. World History: Connections to Today. Upper Saddle River, N.J.: Prentice Hall, 1997.

Dyfyniad MLA

Ellis, Elisabeth Gaynor, and Anthony Esler. World History: Connections to Today. Prentice Hall, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.