Chisholm, R. M. (1982). The foundations of knowing. University of Minnesota Press.
Chicago Style (17th ed.) ZitazioaChisholm, Roderick M. The Foundations of Knowing. Minneapolis: University of Minnesota Press, 1982.
MLA (9th ed.) ZitazioaChisholm, Roderick M. The Foundations of Knowing. University of Minnesota Press, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.