APA (7th ed.) Citation

Cao, S. C., Liu, J., Zhu, L., Li, L., Dao, M., Lu, J., & Ritchie, R. O. (2018). Nature-Inspired Hierarchical Steels. Nature Portfolio.

Chicago Style (17th ed.) Citation

Cao, Shan Cecilia, Jiabin Liu, Linli Zhu, Ling Li, Ming Dao, Jian Lu, and Robert O. Ritchie. Nature-Inspired Hierarchical Steels. Nature Portfolio, 2018.

MLA (8th ed.) Citation

Cao, Shan Cecilia, et al. Nature-Inspired Hierarchical Steels. Nature Portfolio, 2018.