MLA

Zhang, Haijun, Xiaoli Chu, and Xiangming Wen. 4g Femtocells. Springer New York, 2013.

APA

Zhang, H., Chu, X., & Wen, X. (2013). 4G Femtocells. Springer New York.

Chicago

Zhang, Haijun, Xiaoli Chu, and Xiangming Wen. 4G Femtocells. : Springer New York, 2013.