Cofnodi Dyfyniadau

Dyfyniad APA
O'Fahey, R. S., & Spaulding, J. (1974). Kingdoms of the Sudan. Methuen ; distributed by Harper & Row, Barnes & Noble Import Division.
Dyfyniad Arddull Chicago
O'Fahey, R. S., and Jay Spaulding. Kingdoms of the Sudan. London : [New York]: Methuen ; distributed by Harper & Row, Barnes & Noble Import Division, 1974.
Dyfyniad MLA
O'Fahey, R. S., and Jay Spaulding. Kingdoms of the Sudan. Methuen ; distributed by Harper & Row, Barnes & Noble Import Division, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.