APA (7. basım) Alıntı

A.Robson, W. (1940). The british system of government (1.ª ed.). The British Council.

Chicago Style (17. basım) Atıf

A.Robson, William. The British System of Government. 1.ª ed. The British Council, 1940.

MLA (8th ed.) Atıf

A.Robson, William. The British System of Government. 1.ª ed. The British Council, 1940.