Citazione Stile APA (7a Edizione)

Keeble, L. (1964). Principles and practice of town and country planning ([3rd ed.].). Estates Gazette.

Citazione stile Chigago Style (17a edizione)

Keeble, Lewis. Principles and Practice of Town and Country Planning. [3rd ed.]. London: Estates Gazette, 1964.

Citatione MLA (9a ed.)

Keeble, Lewis. Principles and Practice of Town and Country Planning. [3rd ed.]. Estates Gazette, 1964.