Dyfyniad APA

Elder, J. (2006). Pilgrimage to Vallombrosa: From Vermont to Italy in the footsteps of George Perkins Marsh. University of Virginia Press.

Dyfyniad Arddull Chicago

Elder, John. Pilgrimage to Vallombrosa: From Vermont to Italy in the Footsteps of George Perkins Marsh. Charlottesville: University of Virginia Press, 2006.

Dyfyniad MLA

Elder, John. Pilgrimage to Vallombrosa: From Vermont to Italy in the Footsteps of George Perkins Marsh. University of Virginia Press, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.