Chen, R., Zheng, G., & Ou, C. (2020). Proceedings of the 2nd International Symposium on Asia Urban GeoEngineering. 1st ed. 2018. Springer Singapore.
استشهاد بنمط شيكاغوChen, Renpeng, Gang Zheng, و Changyu Ou. Proceedings of the 2nd International Symposium On Asia Urban GeoEngineering. 1st Ed. 2018. Springer Singapore, 2020.
MLA استشهادChen, Renpeng, Gang Zheng, و Changyu Ou. Proceedings of the 2nd International Symposium On Asia Urban GeoEngineering. 1st Ed. 2018. Springer Singapore, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.