@book{304328,
	author = {Iliadis, Ioannis},
	title = {Samuel Barber's piano Sonata Op. 26: A performance guide},
	publisher = {California State University, Long Beach.},
	year = {2016},
	url = {http://pqdtopen.proquest.com/doc/1797919996.html?FMT=ABS}
}