MLA

Di Lucia, Paolo, and Edoardo Fittipaldi. Revisiting Searle On Deriving "ought" From "is". Springer International Publishing, 2021.

APA

Di Lucia, P., & Fittipaldi, E. (2021). Revisiting Searle on Deriving "Ought" from "Is". Springer International Publishing.

Chicago

Di Lucia, Paolo, and Edoardo Fittipaldi. Revisiting Searle On Deriving "ought" From "is". : Springer International Publishing, 2021.