"John Adams's "Gnarly Buttons": Issues of History, Performance, and Style," a thesis dissertation by Anthony Gordon Taylor [1]Archivado el 26 de agosto de 2012 en Wayback Machine.
"John Adams's "Gnarly Buttons": Issues of History, Performance, and Style," a thesis dissertation by Anthony Gordon Taylor [1]Archivado el 26 de agosto de 2012 en Wayback Machine.
