Dyfyniad APA

Hardy, G., & . (1992). Course of pure mathematics (10th ed.). Universal Book Stall.

Dyfyniad Arddull Chicago

Hardy, G.H, and. Course of Pure Mathematics. 10th ed. New Delhi: Universal Book Stall, 1992.

Dyfyniad MLA

Hardy, G.H, and. Course of Pure Mathematics. 10th ed. Universal Book Stall, 1992.

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