APA (7th ed.) Zitazioa
Klima, G., Hall, A. W., & Feser, E. (2013). Skepticism, causality and skepticism about causality. Cambridge Scholars Publishing.
Chicago Style (17th ed.) Zitazioa
Klima, Gyula, Alexander W. Hall, eta Edward Feser. Skepticism, Causality and Skepticism About Causality. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.
MLA (9th ed.) Zitazioa
Klima, Gyula, et al. Skepticism, Causality and Skepticism About Causality. Cambridge Scholars Publishing, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.