Dyfyniad APA

Priest Graham. Logic: A Very Short Introduction. Oxford University Press.

Dyfyniad Arddull Chicago

Priest Graham. Logic: A Very Short Introduction. New York New York: Oxford University Press.

Dyfyniad MLA

Priest Graham. Logic: A Very Short Introduction. Oxford University Press.

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