Dyfyniad APA

Descartes, R. M. (2006). A discourse on the method of correctly conducting one's reason and seeking truth in the sciences. Oxford.

Dyfyniad Arddull Chicago

Descartes, Ren. Maclean. A Discourse on the Method of Correctly Conducting One's Reason and Seeking Truth in the Sciences. Oxford University Press: Oxford, 2006.

Dyfyniad MLA

Descartes, Ren. Maclean. A Discourse on the Method of Correctly Conducting One's Reason and Seeking Truth in the Sciences. Oxford, 2006.

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