APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Batty, Michael, and Paul Longley. Fractal Cities: A Geometry of Form and Function. London: Academic Press, 1994.

MLA (9th ed.) Citation

Batty, Michael, and Paul Longley. Fractal Cities: A Geometry of Form and Function. Academic Press, 1994.