MLA

Johannesson, et al. Conceptual Modeling. Springer International Publishing, 2015.

APA

Johannesson, J., Lee, M. Li, Liddle, S. W, Opdahl, A. L, & Pastor López, Ó. (2015). Conceptual Modeling. Springer International Publishing.

Chicago

Johannesson, Mong Li Lee, Stephen W Liddle, Andreas L Opdahl, and Óscar Pastor López. Conceptual Modeling. : Springer International Publishing, 2015.