Messing, J Scott
Crawford, David Eugene, and J Scott Messing. 1994. Gaspar de Albertis' SixteenthCentury Choirbooks at Bergamo. RMS. American Institute of Musicology.
Crawford, David Eugene, and J Scott Messing. 1994. Gaspar de Albertis' SixteenthCentury Choirbooks at Bergamo. RMS. American Institute of Musicology.