Cita APA (7a ed.)
Sotheby's. Sotheby's: London, Thursday 27th and Friday 28th November 1986 : Continental Printed Books, Manuscripts and Music. Sotheby's.
Cita estilo Chicago (17a ed.)
Sotheby's. Sotheby's: London, Thursday 27th and Friday 28th November 1986 : Continental Printed Books, Manuscripts and Music. Londres, Inglaterra: Sotheby's.
Cita MLA (9a ed.)
Sotheby's. Sotheby's: London, Thursday 27th and Friday 28th November 1986 : Continental Printed Books, Manuscripts and Music. Sotheby's.
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