Dyfyniad APA

(1973). Studies in history and philosophy of science. Oxford: Alden.

Dyfyniad Arddull Chicago

Studies in History and Philosophy of Science. Oxford: Alden, 1973.

Dyfyniad MLA

Studies in History and Philosophy of Science. Oxford: Alden, 1973.

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