Leadership & Management in Engineering. American Society of Civil Engineers.
Chicago-čujuhus (17. p.)Leadership & Management in Engineering. American Society of Civil Engineers.
MLA-čujuhus (9. p.)Leadership & Management in Engineering. American Society of Civil Engineers.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.