APA (7th ed.) Zitazioa

Collingwood , . R. (1983). The Idea of history. O.U.Pr.

Chicago Style (17th ed.) Zitazioa

Collingwood , R.G. The Idea of History. London: O.U.Pr, 1983.

MLA (9th ed.) Zitazioa

Collingwood , R.G. The Idea of History. O.U.Pr, 1983.