APA
Barker W., Chou Y., . (1980). Improving the distribution and reducing the magnitude of pavement damage. Final report. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station. Geotechnical Laboratory.
Chicago
Barker WR, Chou YT, . 1980. Improving the distribution and reducing the magnitude of pavement damage. Final report. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station. Geotechnical Laboratory.
Harvard
Barker W., Chou Y., . (1980). Improving the distribution and reducing the magnitude of pavement damage. Final report. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station. Geotechnical Laboratory.
MLA
Barker WR, Chou YT, . Improving the distribution and reducing the magnitude of pavement damage. Final report. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station. Geotechnical Laboratory. 1980.