APA استشهاد

Zheng, Y., & Lisak, G. (2020). Environmental impact assessment of steel and their alternatives in construction. Nanyang Technological University.

استشهاد بنمط شيكاغو

Zheng, Yanlei, و Grzegorz Lisak. Environmental Impact Assessment of Steel and Their Alternatives in Construction. Nanyang Technological University, 2020.

MLA استشهاد

Zheng, Yanlei, و Grzegorz Lisak. Environmental Impact Assessment of Steel and Their Alternatives in Construction. Nanyang Technological University, 2020.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.