MLA

Zhao, Pengfei, et al. Advances In Graphic Communication, Printing and Packaging Technology and Materials : Proceedings of 2020 11th China Academic Conference On Printing and Packaging. Springer, 2021.

APA

Zhao, P., Xu, M., Yang, L., Ye, Z., Zhang, L., & Zhu, R. (2021). Advances in Graphic Communication, Printing and Packaging Technology and Materials : Proceedings of 2020 11th China Academic Conference on Printing and Packaging. Springer.

Chicago

Zhao, Pengfei, Min Xu, Li Yang, Zhuangzhi Ye, Linghao Zhang, and Rengao Zhu. Advances In Graphic Communication, Printing and Packaging Technology and Materials : Proceedings of 2020 11th China Academic Conference On Printing and Packaging. : Springer, 2021.