APA (7th ed.) Citation

National Gallery of Art (U.S.), Penny, N., & Schmidt, E. D. (2008). Collecting sculpture in early modern Europe. National Gallery of Art.

Chicago Style (17th ed.) Citation

National Gallery of Art (U.S.), Nicholas Penny, and Eike D. Schmidt. Collecting Sculpture in Early Modern Europe. Washington: National Gallery of Art, 2008.

MLA (9th ed.) Citation

National Gallery of Art (U.S.), et al. Collecting Sculpture in Early Modern Europe. National Gallery of Art, 2008.