MAY, A. D. Traffic flow fundamentals. Prentice Hall.
Chicago-čujuhus (17. p.)MAY, Adolf D. Traffic Flow Fundamentals. New Jersey: Prentice Hall.
MLA-čujuhus (9. p.)MAY, Adolf D. Traffic Flow Fundamentals. Prentice Hall.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.