APA (7th ed.) Citation

Bensell, G. F., & Watson, J. Lady Ann Keith : [art original]: Formerly Ann Newbury.

Chicago Style (17th ed.) Citation

Bensell, George F., and John Watson. Lady Ann Keith : [art Original]: Formerly Ann Newbury.

MLA (9th ed.) Citation

Bensell, George F., and John Watson. Lady Ann Keith : [art Original]: Formerly Ann Newbury.

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