APA

Stevens J., Matlock H., . (1976). Measurements beneath the surface of expansive clay. : Transportation Research Record.

Chicago

Stevens JB, Matlock H, . 1976. Measurements beneath the surface of expansive clay. : Transportation Research Record.

Harvard

Stevens J., Matlock H., . (1976). Measurements beneath the surface of expansive clay. : Transportation Research Record.

MLA

Stevens JB, Matlock H, . Measurements beneath the surface of expansive clay. : Transportation Research Record. 1976.