Παραπομπή σε μορφή APA (7η εκδ.)

Drysdale, A., & Blake, G. H. (1985). The Middle East and North Africa: A political geography. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Drysdale, Alasdair, και Gerald Henry Blake. The Middle East and North Africa: A Political Geography. New York: Oxford University Press, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Drysdale, Alasdair, και Gerald Henry Blake. The Middle East and North Africa: A Political Geography. Oxford University Press, 1985.