Cita APA (7a ed.)

Halvorson, H. (2020). How logic works: A user's guide. Princeton University Press.

Cita Chicago Style (17a ed.)

Halvorson, Hans. How Logic Works: A User's Guide. Princeton: Princeton University Press, 2020.

Cita MLA (8a ed.)

Halvorson, Hans. How Logic Works: A User's Guide. Princeton University Press, 2020.