Παραπομπή APA

(1968). Conference on Civil Engineering Problems Overseas. London: The Institution of Civil Engineers.

Παραπομπή Chicago Style

Conference On Civil Engineering Problems Overseas. London: The Institution of Civil Engineers, 1968.

Παραπομπή MLA

Conference On Civil Engineering Problems Overseas. London: The Institution of Civil Engineers, 1968.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.