APA (7th ed.) Citation

Snyder, J., Luttikhuizen, H., Verkerk, D., & Snyder, J. (2006). Art of the Middle Ages (2nd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Snyder, James, Henry Luttikhuizen, Dorothy Verkerk, and James Snyder. Art of the Middle Ages. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 2006.

MLA (9th ed.) Citation

Snyder, James, et al. Art of the Middle Ages. 2nd ed. Prentice Hall, 2006.