APA

Transportation Research Record nr 659, . (1977). Bituminous concrete materials, mixtures, and additives. Washington DC: Transportation Research Record nr 659.

Chicago

Transportation Research Record nr 659, . 1977. Bituminous concrete materials, mixtures, and additives. Washington DC: Transportation Research Record nr 659.

Harvard

Transportation Research Record nr 659, . (1977). Bituminous concrete materials, mixtures, and additives. Washington DC: Transportation Research Record nr 659.

MLA

Transportation Research Record nr 659, . Bituminous concrete materials, mixtures, and additives. Washington DC: Transportation Research Record nr 659. 1977.