Cita APA

Walker, J. (1984). National Gallery of Art, Washington. New York: H. N. Abrams.

Citación estilo Chicago

Walker, John. National Gallery of Art, Washington. New York: H. N. Abrams, 1984.

Cita MLA

Walker, John. National Gallery of Art, Washington. New York: H. N. Abrams, 1984.