Tohutoro APA (7th ed.)

Shishkov, B. (2021). Business Modeling and Software Design: 11th International Symposium on Business Modeling and Software Design, BMSD 2021, which took place in Sofia, Bulgaria, in July 2021. Proceedings. Springer.

Tohutoru Kātū Chicago (17th ed.)

Shishkov, Boris. Business Modeling and Software Design: 11th International Symposium on Business Modeling and Software Design, BMSD 2021, Which Took Place in Sofia, Bulgaria, in July 2021. Proceedings. Cham, Switzerland: Springer, 2021.

Tohutoro MLA (9th ed.)

Shishkov, Boris. Business Modeling and Software Design: 11th International Symposium on Business Modeling and Software Design, BMSD 2021, Which Took Place in Sofia, Bulgaria, in July 2021. Proceedings. Springer, 2021.