Cita APA (7a ed.)

Twachtman, J. H., & Tucker, A. (1931). John H. Twachtman. Whitney Museum of American Art.

Cita Chicago Style (17a ed.)

Twachtman, John Henry, y Allen Tucker. John H. Twachtman. New York: Whitney Museum of American Art, 1931.

Cita MLA (9a ed.)

Twachtman, John Henry, y Allen Tucker. John H. Twachtman. Whitney Museum of American Art, 1931.