APA (7th ed.) Citation

Keyes, G. S. Cornelis Vroom: Marine and landscape artist.

Chicago Style (17th ed.) Citation

Keyes, George S. Cornelis Vroom: Marine and Landscape Artist.

MLA (9th ed.) Citation

Keyes, George S. Cornelis Vroom: Marine and Landscape Artist.

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