Britain), 2. I. o. C. E. (. (1967). Forth Road Bridge. London [s.n].
Chicago Style (17th ed.) CitationBritain), 2338 Institution of Civil Engineers (Great. Forth Road Bridge. London [s.n], 1967.
ציטוט MLABritain), 2338 Institution of Civil Engineers (Great. Forth Road Bridge. London [s.n], 1967.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.