APA (7th ed.) Citation

Zeng, H., Qiu, T., Zhu, J., & Xu, S. Research Evolution, Current Status, Trends, and Sustainable Development of Smart Product-Service Systems. IEEE.

Chicago Style (17th ed.) Citation

Zeng, Hui, Ting Qiu, Jinwei Zhu, and Shuo Xu. Research Evolution, Current Status, Trends, and Sustainable Development of Smart Product-Service Systems. IEEE.

MLA (9th ed.) Citation

Zeng, Hui, et al. Research Evolution, Current Status, Trends, and Sustainable Development of Smart Product-Service Systems. IEEE.