APA

Transportation Research Record nr 541, . (1975). Effect of roadway geometrics on traffic operations. Washington: Transportation Research Record nr 541.

Chicago

Transportation Research Record nr 541, . 1975. Effect of roadway geometrics on traffic operations. Washington: Transportation Research Record nr 541.

Harvard

Transportation Research Record nr 541, . (1975). Effect of roadway geometrics on traffic operations. Washington: Transportation Research Record nr 541.

MLA

Transportation Research Record nr 541, . Effect of roadway geometrics on traffic operations. Washington: Transportation Research Record nr 541. 1975.