Batty, M., & Longley, p. (1994). Fractal cities: A geometry of form and function. Academic press.
Chicago Style aipamenaBatty, Michael, and paul Longley. Fractal Cities: A Geometry of Form and Function. New York: Academic press, 1994.
MLA aipamenaBatty, Michael, and paul Longley. Fractal Cities: A Geometry of Form and Function. Academic press, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.