MLA

Yan, Liang, et al. Design, Modeling and Experiments of 3-dof Electromagnetic Spherical Actuators. Springer Netherlands, 2011.

APA

Yan, L., Chen, I., Lee, K., Lim, C. Kian, & Yang, G. (2011). Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators. Springer Netherlands.

Chicago

Yan, Liang, I-Ming Chen, Kok-Meng Lee, Chee Kian Lim, and Guilin Yang. Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators. : Springer Netherlands, 2011.