Cita APA (7th ed.)
Elder, J. (2006). Pilgrimage to Vallombrosa: From Vermont to Italy in the footsteps of George Perkins Marsh. University of Virginia Press.
Cita Chicago (17th ed.)
Elder, John. Pilgrimage to Vallombrosa: From Vermont to Italy in the Footsteps of George Perkins Marsh. Charlottesville: University of Virginia Press, 2006.
Cita MLA (9th ed.)
Elder, John. Pilgrimage to Vallombrosa: From Vermont to Italy in the Footsteps of George Perkins Marsh. University of Virginia Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.