Mohammad, L., & El-Hakim, R. A. (2020). Sustainable Issues in Transportation Engineering. Springer International Publishing.
استشهاد بنمط شيكاغوMohammad, Louay, و Ragaa Abd El-Hakim. Sustainable Issues in Transportation Engineering. Springer International Publishing, 2020.
MLA استشهادMohammad, Louay, و Ragaa Abd El-Hakim. Sustainable Issues in Transportation Engineering. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.