Congress, Hart, H., & Frank, W. (1935). American writers' congress. Lawrence.
Cita Chicago (17th ed.)Congress, Henry Hart, i Waldo Frank. American Writers' Congress. London: Lawrence, 1935.
Cita MLA (8th ed.)Congress, et al. American Writers' Congress. Lawrence, 1935.
Atenció: Aquestes cites poden no estar 100% correctes.