Jean-Antoine Houdon : : A Marble Bust of Benjamin Franklin ; Property from the Collection Formed by the British Rail Pension Fund (sale New York, Sotheby's, 05.12.1996). 
  MLA
  Jean-antoine Houdon : A Marble Bust of Benjamin Franklin ; Property From the Collection Formed by the British Rail Pension Fund (sale New York, Sotheby's, 05.12.1996). New York City: Sotheby's, 1996.
  APA
  (1996). Jean-Antoine Houdon : A Marble Bust of Benjamin Franklin ; Property from the Collection Formed by the British Rail Pension Fund (sale New York, Sotheby's, 05.12.1996). New York City: Sotheby's.
  Chicago
  Jean-Antoine Houdon: A Marble Bust of Benjamin Franklin ; Property From the Collection Formed by the British Rail Pension Fund (sale New York, Sotheby's, 05.12.1996). New York City: Sotheby's, 1996.