Cita APA (7a ed.)

Smith, E. A. (1972). Religious liberty in the United States: The development of Church-State thought since the Revolutionary era. Fortress Press.

Cita Chicago Style (17a ed.)

Smith, Elwyn A. Religious Liberty in the United States: The Development of Church-State Thought Since the Revolutionary Era. Philadelphia: Fortress Press, 1972.

Cita MLA (9a ed.)

Smith, Elwyn A. Religious Liberty in the United States: The Development of Church-State Thought Since the Revolutionary Era. Fortress Press, 1972.