Pollard, M. (1997). The red cross and the read crescent. Orient Longman.
Chicago Style aipamenaPollard, Michael. The Red Cross and the Read Crescent. Hyderabad: Orient Longman, 1997.
MLA aipamenaPollard, Michael. The Red Cross and the Read Crescent. Orient Longman, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.