Roess, R. P. (2004). Traffic Engineering ed.3Roger P.Roess, Elena S. Prassas, William R. McShane. Pearson Prentice Hall.
Chicago Style (17th ed.) CitationRoess, Roger P. Traffic Engineering Ed.3Roger P.Roess, Elena S. Prassas, William R. McShane. Pearson Prentice Hall, 2004.
ציטוט MLARoess, Roger P. Traffic Engineering Ed.3Roger P.Roess, Elena S. Prassas, William R. McShane. Pearson Prentice Hall, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.