Gaya APA

Yager, , T, J. (1982). Macrotexture and Drainage Measurements on a Variety of COncrete and Asphalt Surfaces . : s.n..

Gaya MLA

Yager, , Thomas, J.. "Macrotexture and Drainage Measurements on a Variety of COncrete and Asphalt Surfaces". : s.n., 1982. Computer Software.