APA (7th ed.) Citation

Forrest, J. Y., Duan, X., Zhao, C., & Xu, L. D. (2013). Systems science: Methodological approaches. CRC Press.

Chicago Style (17th ed.) Citation

Forrest, Jeffrey Yi-Lin, Xiaojun Duan, Chengli Zhao, and Li D. Xu. Systems Science: Methodological Approaches. Boca Raton: CRC Press, 2013.

MLA (9th ed.) Citation

Forrest, Jeffrey Yi-Lin, et al. Systems Science: Methodological Approaches. CRC Press, 2013.