Dyfyniad APA

March, F. A. (2020). History of the World War. Nova Science Publishers, Incorporated.

Dyfyniad Arddull Chicago

March, Francis A. History of the World War. New York: Nova Science Publishers, Incorporated, 2020.

Dyfyniad MLA

March, Francis A. History of the World War. Nova Science Publishers, Incorporated, 2020.

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