APA-referens (7:e uppl.)

Mozart, J. C. W. A., & Ghedini, G. F. (1964). Per questa bella mano = By your lovely hand: Aria for bass voice with string bass or cello ad libitum. International Music Co.

Chicago-referens (17:e uppl.)

Mozart, Johann Chrysostom Wolfgang Amadeus, och Giorgio Federico Ghedini. Per Questa Bella Mano = By Your Lovely Hand: Aria for Bass Voice with String Bass or Cello Ad Libitum. New York: International Music Co, 1964.

MLA-referens (9:e uppl.)

Mozart, Johann Chrysostom Wolfgang Amadeus, och Giorgio Federico Ghedini. Per Questa Bella Mano = By Your Lovely Hand: Aria for Bass Voice with String Bass or Cello Ad Libitum. International Music Co, 1964.