Lucas, W. A. (2012). The existential concept of freedom as fulfillment of the self in Soren Kierkegaard's philosophy of the human person. VITA : A Journal of Philosophy and Arts.
Čikaški stil citiranja (17. izdanje)Lucas, Wilfredo A. "The Existential Concept of Freedom as Fulfillment of the Self in Soren Kierkegaard's Philosophy of the Human Person." VITA : A Journal of Philosophy and Arts 2012.
MLA način citiranja (9. izdanje)Lucas, Wilfredo A. "The Existential Concept of Freedom as Fulfillment of the Self in Soren Kierkegaard's Philosophy of the Human Person." VITA : A Journal of Philosophy and Arts, 2012.
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