Παραπομπή σε μορφή APA (7η εκδ.)

Douglas, R. W., & Ellis, B. (1972). Amorphous materials: Papers presented to the Third International Conference on the Physics of Non-crystalline Solids, Sheffield University, September, 1970. Wiley Interscience.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Douglas, R. W., και Bryan Ellis. Amorphous Materials: Papers Presented to the Third International Conference on the Physics of Non-crystalline Solids, Sheffield University, September, 1970. London: Wiley Interscience, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Douglas, R. W., και Bryan Ellis. Amorphous Materials: Papers Presented to the Third International Conference on the Physics of Non-crystalline Solids, Sheffield University, September, 1970. Wiley Interscience, 1972.