Kao, R. W. Y. (2010). Sustainable economy: Corporate, social and environmental respoonsibility. World Scientific.
Chicago Style aipamenaKao, Raymond W Y. Sustainable Economy: Corporate, Social and Environmental Respoonsibility. New Jersey: World Scientific, 2010.
MLA aipamenaKao, Raymond W Y. Sustainable Economy: Corporate, Social and Environmental Respoonsibility. World Scientific, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.