MLA

Machado, José Manuel, et al. Blockchain and Applications, 5th International Congress. Cham: Springer, 2023.

APA

Machado, J. Manuel, Abelha, A., Arroyo, D., Peixoto, H., Prieto, J., Vieira, P., & Vigneri, L. (2023). Blockchain and Applications, 5th International Congress. Cham: Springer.

Chicago

Machado, José Manuel., António Abelha, David Arroyo, Hugo Peixoto, Javier Prieto, Paulo Vieira, and Luigi Vigneri. Blockchain and Applications, 5th International Congress. Cham: Springer, 2023.