APA
Harrison R., Newholm T. & Shaw D. (2005). The ethical consumer. London: SAGE.
Chicago
Harrison Rob, Newholm Terry and Shaw Deirdre. 2005. The ethical consumer. London: SAGE.
Harvard
Harrison R., Newholm T. and Shaw D. (2005). The ethical consumer. London: SAGE.
MLA
Harrison Rob, Newholm Terry and Shaw Deirdre. The ethical consumer. London: SAGE. 2005.