James, W. (2001). Essays in radical empiricism. Alex Catalogue.
Chicago Style (17th ed.) ZitazioaJames, William. Essays in Radical Empiricism. Raleigh, NC: Alex Catalogue, 2001.
MLA (9th ed.) ZitazioaJames, William. Essays in Radical Empiricism. Alex Catalogue, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.