APA (7th ed.) Citation

Li, X. (2020). Subway Energy-Efficient Management. Springer Singapore Pte. Limited.

Chicago Style (17th ed.) Citation

Li, Xiang. Subway Energy-Efficient Management. Singapore: Springer Singapore Pte. Limited, 2020.

MLA (9th ed.) Citation

Li, Xiang. Subway Energy-Efficient Management. Springer Singapore Pte. Limited, 2020.

Warning: These citations may not always be 100% accurate.