Παραπομπή σε μορφή APA (7η εκδ.)

Lockheed, M. E., & Vespoor, A. M. (1991). Improving primary education in developing countries. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lockheed, Marlaine E., και Adriaan M. Vespoor. Improving Primary Education in Developing Countries. Oxford: Oxford University Press, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lockheed, Marlaine E., και Adriaan M. Vespoor. Improving Primary Education in Developing Countries. Oxford University Press, 1991.