APA (7th ed.) Citation

Howard, H. C., & Sauerberg, M. L. The Polychromy at Westminster Abbey, 1250–1350.

Chicago Style (17th ed.) Citation

Howard, Helen Catherine, and Marie Louise Sauerberg. The Polychromy at Westminster Abbey, 1250–1350.

MLA (9th ed.) Citation

Howard, Helen Catherine, and Marie Louise Sauerberg. The Polychromy at Westminster Abbey, 1250–1350.

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