MLA

Jang, Eunseon, et al. Opengeosys Tutorial. Springer International Publishing, 2018.

APA

Jang, E., Boog, J., He, W., & Kalbacher, T. (2018). OpenGeoSys Tutorial. Springer International Publishing.

Chicago

Jang, Eunseon, Johannes Boog, Wenkui He, and Thomas Kalbacher. Opengeosys Tutorial. : Springer International Publishing, 2018.