Noonan, H. W. (1999). Routledge Philosophy guidebook to Hume on knowledge. Routledge.
Citazione stile Chigago Style (17a edizione)Noonan, Harold W. Routledge Philosophy Guidebook to Hume on Knowledge. New York: Routledge, 1999.
Citatione MLA (9a ed.)Noonan, Harold W. Routledge Philosophy Guidebook to Hume on Knowledge. Routledge, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.