MLA

Catania, et al. Sofsem 2019: Theory and Practice of Computer Science. Springer International Publishing, 2019.

APA

Catania, C., Královič, R., Nawrocki, J., & Pighizzini, G. (2019). SOFSEM 2019: Theory and Practice of Computer Science. Springer International Publishing.

Chicago

Catania, Rastislav Královič, Jerzy Nawrocki, and Giovanni Pighizzini. SOFSEM 2019: Theory and Practice of Computer Science. : Springer International Publishing, 2019.