APA استشهاد

Coombs, P. H. (1985). The world crisis in education: The view from the eighties. Oxford University Press.

استشهاد بنمط شيكاغو

Coombs, Philip H. The World Crisis in Education: The View from the Eighties. New York: Oxford University Press, 1985.

MLA استشهاد

Coombs, Philip H. The World Crisis in Education: The View from the Eighties. Oxford University Press, 1985.