Cita APA (7a ed.)
Lobley, D. (1989). Success in economics (3rd ed.). John Murray.
Cita Chicago Style (17a ed.)
Lobley, Derek. Success in Economics. 3rd ed. London: John Murray, 1989.
Cita MLA (9a ed.)
Lobley, Derek. Success in Economics. 3rd ed. John Murray, 1989.
Precaución: Estas citas no son 100% exactas.