APA (7th ed.) Citation

Roy, A., Spring, M., & Plazzotta, C. (2004). Raphael's early work in the National Gallery: Paintings before Rome.

Chicago Style (17th ed.) Citation

Roy, Ashok, Marika Spring, and Carol Plazzotta. Raphael's Early Work in the National Gallery: Paintings Before Rome. 2004.

MLA (9th ed.) Citation

Roy, Ashok, et al. Raphael's Early Work in the National Gallery: Paintings Before Rome. 2004.