APA (7th ed.) Citation

Sotheby's (Firm). (1986). Victorian drawings and watercolours, including a collection of ship portraits. Sotheby.

Chicago Style (17th ed.) Citation

Sotheby's (Firm). Victorian Drawings and Watercolours, Including a Collection of Ship Portraits. London: Sotheby, 1986.

MLA (9th ed.) Citation

Sotheby's (Firm). Victorian Drawings and Watercolours, Including a Collection of Ship Portraits. Sotheby, 1986.

Warning: These citations may not always be 100% accurate.