MLA

Turban, et al. Electronic Commerce. Springer International Publishing, 2015.

APA

Turban, T., King, D., Lee, J. Kyu, Liang, T., & Turban, D. C. (2015). Electronic Commerce. Springer International Publishing.

Chicago

Turban, David King, Jae Kyu Lee, Ting-Peng Liang, and Deborrah C Turban. Electronic Commerce. : Springer International Publishing, 2015.