Παραπομπή APA

Collingwood, R., & Dussan, J. V. D. (1994). Idea of History. Oxford University.

Παραπομπή Chicago Style

Collingwood, R.G, και Jan Var Der Dussan. Idea of History. Oxford: Oxford University, 1994.

Παραπομπή MLA

Collingwood, R.G, και Jan Var Der Dussan. Idea of History. Oxford University, 1994.