APA (7th ed.) Citation

Sotheby Parke Bernet Group. (1986). English naive provincial art. Sotheby.

Chicago Style (17th ed.) Citation

Sotheby Parke Bernet Group. English Naive Provincial Art. London: Sotheby, 1986.

MLA (9th ed.) Citation

Sotheby Parke Bernet Group. English Naive Provincial Art. Sotheby, 1986.

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