APA (7th ed.) Zitazioa

Collingwood, R. G. (1946). The idea of history. Oxford University.

Chicago Style (17th ed.) Zitazioa

Collingwood, Robin George. The Idea of History. Londres: Oxford University, 1946.

MLA (9th ed.) Zitazioa

Collingwood, Robin George. The Idea of History. Oxford University, 1946.