Sothebys (Firma) = Sothebys (company). (1992). ATLASES, travel and natural history: : including the properties of the trustees of Sir Leonard J. Milburn.. London: Sothebys.
Cita MLA (8 ed.) (Copiar al portapapeles)Sothebys (Firma) = Sothebys (company). ATLASES, Travel and Natural History: : Including the Properties of the Trustees of Sir Leonard J. Milburn.. London: Sothebys , 1992.