Cita APA (7th ed.)
Jacoby, S. (2013). The great agnostic: Robert Ingersoll and American freethought. Yale University Press.
Cita Chicago (17th ed.)
Jacoby, Susan. The Great Agnostic: Robert Ingersoll and American Freethought. New Haven: Yale University Press, 2013.
Cita MLA (9th ed.)
Jacoby, Susan. The Great Agnostic: Robert Ingersoll and American Freethought. Yale University Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.