APA (7th ed.) Citation

Sotheby Parke Bernet Group. (1987). Impressionist and modern paintings, drawings, watercolours and sculpture : May 1987: May 1987. Sotheby.

Chicago Style (17th ed.) Citation

Sotheby Parke Bernet Group. Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture : May 1987: May 1987. London: Sotheby, 1987.

MLA (9th ed.) Citation

Sotheby Parke Bernet Group. Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture : May 1987: May 1987. Sotheby, 1987.

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