APA (7th ed.) Citation

Liu, Y. (2023). Built Environment and Walking and Cycling Around Metro Stations. Springer.

Chicago Style (17th ed.) Citation

Liu, Yanan. Built Environment and Walking and Cycling Around Metro Stations. Singapore: Springer, 2023.

MLA (9th ed.) Citation

Liu, Yanan. Built Environment and Walking and Cycling Around Metro Stations. Springer, 2023.

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