MLA

Ru, Changhai, Xinyu Liu, and Yu Sun. Nanopositioning Technologies. Springer International Publishing, 2016.

APA

Ru, C., Liu, X., & Sun, Y. (2016). Nanopositioning Technologies. Springer International Publishing.

Chicago

Ru, Changhai, Xinyu Liu, and Yu Sun. Nanopositioning Technologies. : Springer International Publishing, 2016.