Dyfyniad APA

Russell,Bertrand. (2010). Human Knowledge: Its Scope and Limits. Routledge.

Dyfyniad Arddull Chicago

Russell,Bertrand. Human Knowledge: Its Scope and Limits. London: Routledge, 2010.

Dyfyniad MLA

Russell,Bertrand. Human Knowledge: Its Scope and Limits. Routledge, 2010.

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