Dyfyniad APA

Hardy, G. H., & Snow, C. P. (1992). A mathematician's apology (Canto edition.). Cambridge University Press.

Dyfyniad Arddull Chicago

Hardy, G. H., and C. P. Snow. A Mathematician's Apology. Canto edition. London: Cambridge University Press, 1992.

Dyfyniad MLA

Hardy, G. H., and C. P. Snow. A Mathematician's Apology. Canto edition. Cambridge University Press, 1992.

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