Boles, M. S. (1935). Gradual Change in the Writings of Willa Cather.
Chicago Style (17th ed.) CitationBoles, Mary Sebastian. Gradual Change in the Writings of Willa Cather. 1935.
MLA (8th ed.) CitationBoles, Mary Sebastian. Gradual Change in the Writings of Willa Cather. 1935.