APA

Kher R., McCullough B. & Hudson W. (1971). Sensitivity analysis of flexible pavement system FPS2. College Station, TX: Texas Transportation Institute. RR nr 123-8.

Chicago

Kher RK, McCullough BF and Hudson WR. 1971. Sensitivity analysis of flexible pavement system FPS2. College Station, TX: Texas Transportation Institute. RR nr 123-8.

Harvard

Kher R., McCullough B. and Hudson W. (1971). Sensitivity analysis of flexible pavement system FPS2. College Station, TX: Texas Transportation Institute. RR nr 123-8.

MLA

Kher RK, McCullough BF and Hudson WR. Sensitivity analysis of flexible pavement system FPS2. College Station, TX: Texas Transportation Institute. RR nr 123-8. 1971.