Cita APA (7a ed.)

National Gallery of Art (U.S.), Smart, T., & Gibbon, D. (1979). Art masterpieces of the National Gallery of Art, Washington. Crescent Books.

Cita Chicago Style (17a ed.)

National Gallery of Art (U.S.), Ted Smart, y David Gibbon. Art Masterpieces of the National Gallery of Art, Washington. New York: Crescent Books, 1979.

Cita MLA (8a ed.)

National Gallery of Art (U.S.), et al. Art Masterpieces of the National Gallery of Art, Washington. Crescent Books, 1979.