Gaya APA

Sack, , D. (1995). Evaluation of Pavement Systems Using the Spectral-Analysis-of-Surface-Waves (SASW) Method . : s.n..

Gaya MLA

Sack, , Dennis. "Evaluation of Pavement Systems Using the Spectral-Analysis-of-Surface-Waves (SASW) Method". : s.n., 1995. Computer Software.