Παραπομπή σε μορφή APA (7η εκδ.)

Elley, W. B. (1994). The IEA study of reading literacy: Achievement and instruction in thirty-two school systems. Pergamon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Elley, Warwick B. The IEA Study of Reading Literacy: Achievement and Instruction in Thirty-two School Systems. Exeter: Pergamon, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Elley, Warwick B. The IEA Study of Reading Literacy: Achievement and Instruction in Thirty-two School Systems. Pergamon, 1994.