Hayner, P. C. (1967). Reason and existence: Schelling's philosophy of history. E.J. Brill.
Citazione stile Chigago Style (17a edizione)Hayner, Paul Collins. Reason and Existence: Schelling's Philosophy of History. Leiden: E.J. Brill, 1967.
Citatione MLA (8a ed.)Hayner, Paul Collins. Reason and Existence: Schelling's Philosophy of History. E.J. Brill, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.