Dyfyniad APA

Russell, B. (1975). My philosophical development. Unwin Books.

Dyfyniad Arddull Chicago

Russell, Bertrand. My Philosophical Development. London: Unwin Books, 1975.

Dyfyniad MLA

Russell, Bertrand. My Philosophical Development. Unwin Books, 1975.

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