Gaya APA

Lee, H. (1991). Accuracy, Precision, Repeatability, and Compability of the Pavedex PAS 1 Automated Distress Measuring Device . : TRB.

Gaya MLA

Lee, Hosin. "Accuracy, Precision, Repeatability, and Compability of the Pavedex PAS 1 Automated Distress Measuring Device". : TRB, 1991. Computer Software.