MLA

Loy, Michael, et al. Optical Precursors. Springer Singapore, 2013.

APA

Loy, M., Chen, J., Du, S., Jeong, H., & Loy, M. Mt. (2013). Optical Precursors. Springer Singapore.

Chicago

Loy, Michael, JF Chen, Shengwang Du, Heejeong Jeong, and Michael Mt Loy. Optical Precursors. : Springer Singapore, 2013.