MLA

Callaway, Todd R, and Steven C Ricke. Direct-fed Microbials and Prebiotics for Animals : Science and Mechanisms of Action. Cham: Springer International Publishing AG, 2023.

APA

Callaway, T. R, & Ricke, S. C. (2023). Direct-Fed Microbials and Prebiotics for Animals : Science and Mechanisms of Action. Cham: Springer International Publishing AG.

Chicago

Callaway, Todd R., and Steven C Ricke. Direct-Fed Microbials and Prebiotics for Animals : Science and Mechanisms of Action. Cham: Springer International Publishing AG, 2023.