Cita APA (7a ed.)
(1982). Journal of the American planning association. American Planning Association.
Cita Chicago Style (17a ed.)
Journal of the American Planning Association. New York: American Planning Association, 1982.
Cita MLA (9a ed.)
Journal of the American Planning Association. American Planning Association, 1982.
Precaución: Estas citas no son 100% exactas.