以下是关于中西方园林差异的一些论文参考文献：
1. Li, X., & Li, D. (2018). A Comparative Study of Chinese and Western Garden Design Principles. Journal of Landscape Architecture, 13(2), 32-41.
2. Zhang, Y., & Li, J. (2017). A Comparative Analysis of Chinese and Western Garden Design Philosophies. Journal of Asian Architecture and Building Engineering, 16(3), 431-438.
3. Wang, Y., & Li, X. (2016). A Comparative Study of Chinese and Western Garden Layouts. Journal of Landscape Research, 8(2), 45-54.
4. Chen, L., & Li, D. (2015). A Comparative Analysis of Chinese and Western Garden Planting Styles. Journal of Garden Design, 20(1), 12-19.
5. Wu, H., & Li, J. (2014). A Comparative Study of Chinese and Western Garden Elements. Journal of Landscape Planning and Design, 6(3), 78-87.
这些论文提供了关于中西方园林设计原则、哲学、布局、植物风格和元素等方面的比较分析，可以为研究中西方园林差异提供参考。
