Werther, W. B. (2010). Strategic corporate social responsiblity. Sage.
Chicago Style aipamenaWerther, Willam B. Strategic Corporate Social Responsiblity. New Delhi: Sage, 2010.
MLA aipamenaWerther, Willam B. Strategic Corporate Social Responsiblity. Sage, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.