Pasricha, P. (1991). Traffic management. Nasha Publ.
Chicago Style aipamenaPasricha, P. Traffic Management. Bombay: Nasha Publ, 1991.
MLA aipamenaPasricha, P. Traffic Management. Nasha Publ, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.