SpringerLink (Online service), Callaway, T. R., & Ricke, S. C. (2023). Direct-Fed Microbials and Prebiotics for Animals: Science and Mechanisms of Action (2nd ed. 2023.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-031-40512-9
Chicago-čujuhus (17. p.)SpringerLink (Online service), Todd R. Callaway, juo Steven C. Ricke. Direct-Fed Microbials and Prebiotics for Animals: Science and Mechanisms of Action. 2nd ed. 2023. Cham: Springer International Publishing : Imprint: Springer, 2023. https://doi.org/10.1007/978-3-031-40512-9.
MLA-čujuhus (9. p.)SpringerLink (Online service), et al. Direct-Fed Microbials and Prebiotics for Animals: Science and Mechanisms of Action. 2nd ed. 2023. Springer International Publishing : Imprint: Springer, 2023. https://doi.org/10.1007/978-3-031-40512-9.