Paintings and Sculpture from the Mellon Collection (National Gallery of Art (Washington)).

MLA

Walker, John. Paintings and Sculpture From the Mellon Collection (national Gallery of Art (washington)). Washington: National Gallery of Art (Washington), 1949.

APA

Walker, J. (1949). Paintings and Sculpture from the Mellon Collection (National Gallery of Art (Washington)). Washington: National Gallery of Art (Washington).

Chicago

Walker, John Paintings and Sculpture From the Mellon Collection (national Gallery of Art (washington)). Washington: National Gallery of Art (Washington), 1949.