Black, J., & Westerman, H. L. (1989). Pedestrian/vehicle conflict in the main street of country towns. University of New South Wales.
Chicago Style aipamenaBlack, John, and Hans L. Westerman. Pedestrian/vehicle Conflict in the Main Street of Country Towns. [Kensington N.S.W.]: University of New South Wales, 1989.
MLA aipamenaBlack, John, and Hans L. Westerman. Pedestrian/vehicle Conflict in the Main Street of Country Towns. University of New South Wales, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.