Dyfyniad APA
Popkin, R. H. (2003). The history of scepticism: From Savonarola to Bayle (Rev. and expanded ed.). Oxford University Press.
Dyfyniad Arddull Chicago
Popkin, Richard H. The History of Scepticism: From Savonarola to Bayle. Rev. and expanded ed. Oxford ; New York: Oxford University Press, 2003.
Dyfyniad MLA
Popkin, Richard H. The History of Scepticism: From Savonarola to Bayle. Rev. and expanded ed. Oxford University Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.