APA-viite

Batty, M., & Longley, p. (1994). Fractal cities: A geometry of form and function. Academic press.

Chicago-tyylinen lähdeviittaus

Batty, Michael, ja paul Longley. Fractal Cities: A Geometry of Form and Function. New York: Academic press, 1994.

MLA-viite

Batty, Michael, ja paul Longley. Fractal Cities: A Geometry of Form and Function. Academic press, 1994.