MLA

Abramowicz, and Gary Klein. Business Information Systems Workshops: Bis 2020 International Workshops, Colorado Springs, Co, Usa, June 8–10, 2020, Revised Selected Papers. Springer International Publishing, 2020.

APA

Abramowicz, A., & Klein, G. (2020). Business Information Systems Workshops: BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8–10, 2020, Revised Selected Papers. Springer International Publishing.

Chicago

Abramowicz, and Gary Klein. Business Information Systems Workshops: BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8–10, 2020, Revised Selected Papers. : Springer International Publishing, 2020.