Παραπομπή σε μορφή APA (7η εκδ.)

Proceedings of the Institution of Civil Engineers - Civil engineering. Institution of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Proceedings of the Institution of Civil Engineers - Civil Engineering. Great Britain: Institution of Civil Engineers.

Παραπομπή σε μορφή MLA (8th εκδ.)

Proceedings of the Institution of Civil Engineers - Civil Engineering. Institution of Civil Engineers.