APA

Gerrard C., Wardle L., . (1976). Stresses, strains & displacements in three-layer elastic systems under various traffic loads. Tables. Vermont South, Victoria: Australian Road Research Board. Special report nr 4.

Chicago

Gerrard CM, Wardle LJ, . 1976. Stresses, strains & displacements in three-layer elastic systems under various traffic loads. Tables. Vermont South, Victoria: Australian Road Research Board. Special report nr 4.

Harvard

Gerrard C., Wardle L., . (1976). Stresses, strains & displacements in three-layer elastic systems under various traffic loads. Tables. Vermont South, Victoria: Australian Road Research Board. Special report nr 4.

MLA

Gerrard CM, Wardle LJ, . Stresses, strains & displacements in three-layer elastic systems under various traffic loads. Tables. Vermont South, Victoria: Australian Road Research Board. Special report nr 4. 1976.