Indian Roads Congress. Highway Research Board. Highway research record. IRC Highway Research Board.
Chicago-Zitierstil (17. Ausg.)Indian Roads Congress. Highway Research Board. Highway Research Record. New Delhi: IRC Highway Research Board.
MLA-Zitierstil (8. Ausg.)Indian Roads Congress. Highway Research Board. Highway Research Record. IRC Highway Research Board.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.