Hellwig, M. (2023). The Probabilistic SIR Model (PSIR) in the Pandemic Process: Project Management in Prevention and Support (1st ed. 2023.). Springer Nature Switzerland : Imprint: Springer Vieweg. https://doi.org/10.1007/978-3-031-31190-1
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Hellwig, Marcus. The Probabilistic SIR Model (PSIR) in the Pandemic Process: Project Management in Prevention and Support. 1st ed. 2023. Cham: Springer Nature Switzerland : Imprint: Springer Vieweg, 2023. https://doi.org/10.1007/978-3-031-31190-1.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Hellwig, Marcus. The Probabilistic SIR Model (PSIR) in the Pandemic Process: Project Management in Prevention and Support. 1st ed. 2023. Springer Nature Switzerland : Imprint: Springer Vieweg, 2023. https://doi.org/10.1007/978-3-031-31190-1.