APA

Faiz A., Harral C. & Johansen F. (1987). State of the road networks in developing countries and a country typology of response measures. : Transportation Research Record.

Chicago

Faiz Asif, Harral Clell and Johansen Frida. 1987. State of the road networks in developing countries and a country typology of response measures. : Transportation Research Record.

Harvard

Faiz A., Harral C. and Johansen F. (1987). State of the road networks in developing countries and a country typology of response measures. : Transportation Research Record.

MLA

Faiz Asif, Harral Clell and Johansen Frida. State of the road networks in developing countries and a country typology of response measures. : Transportation Research Record. 1987.