Παραπομπή σε μορφή APA (7η εκδ.)

Bruce, G. (1969). Secondary school examinations: Facts and commentary. Pergamon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bruce, George. Secondary School Examinations: Facts and Commentary. Oxford ; London: Pergamon Press, 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bruce, George. Secondary School Examinations: Facts and Commentary. Pergamon Press, 1969.