Style de citation APA (7e éd.)

Walker, R. (1988). The Cambridgeshire guide to historic buildings law ([New ed.].). Cambridge County Council.

Style de citation Chicago (17e éd.)

Walker, Robert. The Cambridgeshire Guide to Historic Buildings Law. [New ed.]. Cambridge: Cambridge County Council, 1988.

Style de citation MLA (8e éd.)

Walker, Robert. The Cambridgeshire Guide to Historic Buildings Law. [New ed.]. Cambridge County Council, 1988.