Citazione Stile APA (7a Edizione)
Sotheby's. (1997). Sotheby's: London, Monday 24 November 1997 : Important Ancient Glass from the Collection formed by the British Rail Pension Fund. Sotheby's.
Citazione stile Chigago Style (17a edizione)
Sotheby's. Sotheby's: London, Monday 24 November 1997 : Important Ancient Glass from the Collection Formed by the British Rail Pension Fund. Londres, Inglaterra: Sotheby's, 1997.
Citatione MLA (9a ed.)
Sotheby's. Sotheby's: London, Monday 24 November 1997 : Important Ancient Glass from the Collection Formed by the British Rail Pension Fund. Sotheby's, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.