APA

Transportation Research Record 1253, Planning and administration, . (1990). Data resources for national transportation decision making 1990. Washington DC: Transportation Research Record 1253.

Chicago

Transportation Research Record 1253, Planning and administration, . 1990. Data resources for national transportation decision making 1990. Washington DC: Transportation Research Record 1253.

Harvard

Transportation Research Record 1253, Planning and administration, . (1990). Data resources for national transportation decision making 1990. Washington DC: Transportation Research Record 1253.

MLA

Transportation Research Record 1253, Planning and administration, . Data resources for national transportation decision making 1990. Washington DC: Transportation Research Record 1253. 1990.