APA aipamena

WEISS, F. (1974). Hegel the essential writings. Harper Torchbooks.

Chicago Style aipamena

WEISS, Frederick. Hegel the Essential Writings. New York: Harper Torchbooks, 1974.

MLA aipamena

WEISS, Frederick. Hegel the Essential Writings. Harper Torchbooks, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.