Cita APA (7a ed.)

Smith, G. H. (2017). Freethought and Freedom: The Essays of George H. Smith. Cato Institute.

Cita Chicago Style (17a ed.)

Smith, George H. Freethought and Freedom: The Essays of George H. Smith. Washington DC: Cato Institute, 2017.

Cita MLA (8a ed.)

Smith, George H. Freethought and Freedom: The Essays of George H. Smith. Cato Institute, 2017.