APA

Al-Massaid H., Khedaywi T. & Smadi M. (1989). Properties of asphalt-oil shale ash bituminous mixtures under normal and freeze-thaw conditions. : Transportation Research Record.

Chicago

Al-Massaid Hashem, Khedaywi Taisir and Smadi Mohammed. 1989. Properties of asphalt-oil shale ash bituminous mixtures under normal and freeze-thaw conditions. : Transportation Research Record.

Harvard

Al-Massaid H., Khedaywi T. and Smadi M. (1989). Properties of asphalt-oil shale ash bituminous mixtures under normal and freeze-thaw conditions. : Transportation Research Record.

MLA

Al-Massaid Hashem, Khedaywi Taisir and Smadi Mohammed. Properties of asphalt-oil shale ash bituminous mixtures under normal and freeze-thaw conditions. : Transportation Research Record. 1989.