Cita APA (7a ed.)
Regional Studies Association (Seaford, England). (1967). Regional studies. Carfax.
Cita Chicago Style (17a ed.)
Regional Studies Association (Seaford, England). Regional Studies. London: Carfax, 1967.
Cita MLA (9a ed.)
Regional Studies Association (Seaford, England). Regional Studies. Carfax, 1967.
Precaución: Estas citas no son 100% exactas.