Cita APA (7a ed.)
Sotheby's. Sotheby's: London, Tuesday 3rd and Wednesday 4th April 1984 : The Collection of Dr. Peter Hierzenberger of Vienna. Sotheby's.
Cita estilo Chicago (17a ed.)
Sotheby's. Sotheby's: London, Tuesday 3rd and Wednesday 4th April 1984 : The Collection of Dr. Peter Hierzenberger of Vienna. Londres, Inglaterra: Sotheby's.
Cita MLA (9a ed.)
Sotheby's. Sotheby's: London, Tuesday 3rd and Wednesday 4th April 1984 : The Collection of Dr. Peter Hierzenberger of Vienna. Sotheby's.
Precaución: Estas citas no son 100% exactas.