APA-čujuhus (7. p.)
Catana, L. (2008). The historiographical concept 'system of philosophy': Its origin, nature, influence, and legitimacy. Brill.
Chicago-čujuhus (17. p.)
Catana, Leo. The Historiographical Concept 'System of Philosophy': Its Origin, Nature, Influence, and Legitimacy. Leiden ; Boston: Brill, 2008.
MLA-čujuhus (9. p.)
Catana, Leo. The Historiographical Concept 'System of Philosophy': Its Origin, Nature, Influence, and Legitimacy. Brill, 2008.
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