BonJour, L. (2010). Epistemology: Classic problems and contemporary responses (2a. ed.). Rowan and Littlefield.
Chicago-viite (17. p.)BonJour, Laurence. Epistemology: Classic Problems and Contemporary Responses. 2a. ed. Lanham: Rowan and Littlefield, 2010.
MLA-viite (9. p.)BonJour, Laurence. Epistemology: Classic Problems and Contemporary Responses. 2a. ed. Rowan and Littlefield, 2010.
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