Cita APA (7a ed.)

Metropolitan Museum of Art, Little, C. T., & Husband, T. (1989). Europe in the Middle Ages. The Museum.

Cita Chicago Style (17a ed.)

Metropolitan Museum of Art, Charles T. Little, y Timothy Husband. Europe in the Middle Ages. New York, N.Y.: The Museum, 1989.

Cita MLA (9a ed.)

Metropolitan Museum of Art, et al. Europe in the Middle Ages. The Museum, 1989.