Cita APA (7a ed.)

Heller, N., & Williams, J. (1982). Painters of the American scene. Galahad Books.

Cita Chicago Style (17a ed.)

Heller, Nancy, y Julia Williams. Painters of the American Scene. New York: Galahad Books, 1982.

Cita MLA (8a ed.)

Heller, Nancy, y Julia Williams. Painters of the American Scene. Galahad Books, 1982.