APA-čujuhus (7. p.)
Sotheby's. (1999). Sotheby's: London, Thursday 9 December 1999 : Printed and Manuscript Music. Sotheby's.
Chicago-čujuhus (17. p.)
Sotheby's. Sotheby's: London, Thursday 9 December 1999 : Printed and Manuscript Music. Londres, Inglaterra: Sotheby's, 1999.
MLA-čujuhus (9. p.)
Sotheby's. Sotheby's: London, Thursday 9 December 1999 : Printed and Manuscript Music. Sotheby's, 1999.
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