Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.