Dyfyniad APA

Nobelstiftelsen & Odelberg, W. (1972). Nobel, the man and his prizes (3d ed.). American Elsevier Pub. Co.

Dyfyniad Arddull Chicago

Nobelstiftelsen and Wilhelm Odelberg. Nobel, the Man and His Prizes. 3d ed. New York: American Elsevier Pub. Co, 1972.

Dyfyniad MLA

Nobelstiftelsen and Wilhelm Odelberg. Nobel, the Man and His Prizes. 3d ed. American Elsevier Pub. Co, 1972.

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