Gaya APA

Cox, , J, B. (1989). An integrated approach to pavement design based on HDM III Pavement performance and vehicle operating cost relationships . : N.D. Lea International.

Gaya MLA

Cox, , John, B.. "An integrated approach to pavement design based on HDM III Pavement performance and vehicle operating cost relationships". : N.D. Lea International, 1989. Computer Software.