SIR - Model Supported by a New Density : Action Document for an Adapted COVID - Management
  MLA
  Hellwig, Marcus. Sir - Model Supported by a New Density : Action Document for an Adapted Covid - Management. Cham: Springer International Publishing AG, 2022.
  APA
  Hellwig, M. (2022). SIR - Model Supported by a New Density : Action Document for an Adapted COVID - Management. Cham: Springer International Publishing AG.
  Chicago
  Hellwig, Marcus. SIR - Model Supported by a New Density : Action Document for an Adapted COVID - Management. Cham: Springer International Publishing AG, 2022.