Παραπομπή σε μορφή APA (7η εκδ.)

Butler, C. (1996). Hegel's logic: Between dialectic and history. Northwestern University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Butler, Clark. Hegel's Logic: Between Dialectic and History. Evanston,Illinos: Northwestern University Press, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Butler, Clark. Hegel's Logic: Between Dialectic and History. Northwestern University Press, 1996.