APA aipamena

Hegel, G. W. F. (1956). The philosophy of history. New York: Dover Publications.

Chicago Style aipamena

Hegel, Georg Wilhelm Friedrich. The Philosophy of History. New York: Dover Publications, 1956.

MLA aipamena

Hegel, Georg Wilhelm Friedrich. The Philosophy of History. New York: Dover Publications, 1956.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.