GeNeDis 2020 : Geriatrics
  MLA
  Vlamos, Panayiotis. Genedis 2020 : Geriatrics. Cham: Springer International Publishing AG, 2021.
  APA
  Vlamos, P. (2021). GeNeDis 2020 : Geriatrics. Cham: Springer International Publishing AG.
  Chicago
  Vlamos, Panayiotis. Genedis 2020 : Geriatrics. Cham: Springer International Publishing AG, 2021.