APA aipamena

Indian Roads Congress. Highway Research Board. (1975). Highway research bulletin. IRC Highway Research Board.

Chicago Style aipamena

Indian Roads Congress. Highway Research Board. Highway Research Bulletin. New Delhi: IRC Highway Research Board, 1975.

MLA aipamena

Indian Roads Congress. Highway Research Board. Highway Research Bulletin. IRC Highway Research Board, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.