Blockchain and Applications, 4th International Congress
  MLA
  Prieto, Javier, et al. Blockchain and Applications, 4th International Congress. Cham: Springer International Publishing AG, 2023.
  APA
  Prieto, J., Arroyo Guardeño, D., Benítez Martínez, F. Luis, Ferretti, S., & Tomás Nevado-Batalla, P. (2023). Blockchain and Applications, 4th International Congress. Cham: Springer International Publishing AG.
  Chicago
  Prieto, Javier., David Arroyo Guardeño, Francisco Luis Benítez Martínez, Stefano Ferretti, and Pedro Tomás Nevado-Batalla. Blockchain and Applications, 4th International Congress. Cham: Springer International Publishing AG, 2023.