Gaya APA

Maser, , K, R. (1992). Asphalt Thickness Variation on Texas Strategic Highway Research Program Sections and Effect on Backcalculated Moduli . : s.n..

Gaya MLA

Maser, , Kenneth, R.. "Asphalt Thickness Variation on Texas Strategic Highway Research Program Sections and Effect on Backcalculated Moduli". : s.n., 1992. Computer Software.