APA (7th ed.) Citation

Yang, Q., Gao, B., & Xu, F. (2020). Recent Advances in 4D Bioprinting. Biotechnology journal, 15(1), e1900086. https://doi.org/10.1002/biot.201900086

Chicago Style (17th ed.) Citation

Yang, Qingzhen, Bin Gao, and Feng Xu. "Recent Advances in 4D Bioprinting." Biotechnology Journal 15, no. 1 (2020): e1900086. https://doi.org/10.1002/biot.201900086.

MLA (9th ed.) Citation

Yang, Qingzhen, et al. "Recent Advances in 4D Bioprinting." Biotechnology Journal, vol. 15, no. 1, 2020, p. e1900086, https://doi.org/10.1002/biot.201900086.