APA (7th ed.) Citation

Barr, A. H., Jr. What is modern painting? (3d ed.).

Chicago Style (17th ed.) Citation

Barr, Alfred H., Jr. What Is Modern Painting? 3d ed.

MLA (9th ed.) Citation

Barr, Alfred H., Jr. What Is Modern Painting? 3d ed.

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