APA (7th ed.) Citation

Metwali, E. W. (1981). Framework for a pavement evaluation system: Interim report. Joint Highway Research Project, Purdue University ; National Technical Information Service.

Chicago Style (17th ed.) Citation

Metwali, El-Sayed Wafa. Framework for a Pavement Evaluation System: Interim Report. West Lafayette, Ind. : Springfield, Va.: Joint Highway Research Project, Purdue University ; National Technical Information Service, 1981.

MLA (9th ed.) Citation

Metwali, El-Sayed Wafa. Framework for a Pavement Evaluation System: Interim Report. Joint Highway Research Project, Purdue University ; National Technical Information Service, 1981.