Done, A. (2012). Global trends: Facing up to a changing world. Palgrave Macmillan.
Chicago Style aipamenaDone, Adrian. Global Trends: Facing Up to a Changing World. Basingstoke: Palgrave Macmillan, 2012.
MLA aipamenaDone, Adrian. Global Trends: Facing Up to a Changing World. Palgrave Macmillan, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.