Dyfyniad APA

Garding, L. (1977). Encounter with mathematics. Springer Verlag.

Dyfyniad Arddull Chicago

Garding, Lars. Encounter with Mathematics. New York: Springer Verlag, 1977.

Dyfyniad MLA

Garding, Lars. Encounter with Mathematics. Springer Verlag, 1977.

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