Gaya APA

Ruth, , B, E. (1992). Evaluation of a Dual-Load Nondestructive Testing System To Better Discriminate Near-Surface Layer Moduli . : TRB.

Gaya MLA

Ruth, , Byron, E.. "Evaluation of a Dual-Load Nondestructive Testing System To Better Discriminate Near-Surface Layer Moduli". : TRB, 1992. Computer Software.