Ethical Consumer Research Association. (1989). Ethical consumer. Ethical Consumer Research Association.
Cita Chicago Style (17a ed.)Ethical Consumer Research Association. Ethical Consumer. Manchester: Ethical Consumer Research Association, 1989.
Cita MLA (9a ed.)Ethical Consumer Research Association. Ethical Consumer. Ethical Consumer Research Association, 1989.
Precaución: Estas citas no son 100% exactas.
