APA (7th ed.) Citation

Windows, P. (2017). An important, unpublished drawing by Bernardo Parentino.

Chicago Style (17th ed.) Citation

Windows, Peter. An Important, Unpublished Drawing by Bernardo Parentino. 2017.

MLA (9th ed.) Citation

Windows, Peter. An Important, Unpublished Drawing by Bernardo Parentino. 2017.

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