Pombo, J., & Jing, G. (2020). Recent Developments in Railway Track and Transportation Engineering. 1st ed. 2018. Springer International Publishing.
استشهاد بنمط شيكاغوPombo, João, و Guoqing Jing. Recent Developments in Railway Track and Transportation Engineering. 1st Ed. 2018. Springer International Publishing, 2020.
MLA استشهادPombo, João, و Guoqing Jing. Recent Developments in Railway Track and Transportation Engineering. 1st Ed. 2018. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.