APA (7th ed.) Zitazioa

organization for economic cooperation. (1972). .organization for economic cooperation and development.road research group on road designborganization for economic cooperation and development.road research group on road design.

Chicago Style (17th ed.) Zitazioa

organization for economic cooperation. .organization for Economic Cooperation and Development.road Research Group on Road Designborganization for Economic Cooperation and Development.road Research Group on Road Design. 1st ed. | .Paris, 1972.

MLA (9th ed.) Zitazioa

organization for economic cooperation. .organization for Economic Cooperation and Development.road Research Group on Road Designborganization for Economic Cooperation and Development.road Research Group on Road Design. 1972.