MLA

Laender, et al. Conceptual Modeling. Springer International Publishing, 2019.

APA

Laender, L., de Oliveira, J. Palazzo M, Lim, E., & Pernici, B. (2019). Conceptual Modeling. Springer International Publishing.

Chicago

Laender, José Palazzo M de Oliveira, Ee-Peng Lim, and Barbara Pernici. Conceptual Modeling. : Springer International Publishing, 2019.