APA (7th ed.) Citation

Borenius, T. (1913). An unpublished portrait by Moroni.

Chicago Style (17th ed.) Citation

Borenius, Tancred. An Unpublished Portrait by Moroni. 1913.

MLA (9th ed.) Citation

Borenius, Tancred. An Unpublished Portrait by Moroni. 1913.

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